Microsoft Patch Tuesday · August 2026

    MicrosoftScheduled

    403

    Total

    Deduplicated CVEs in this cycle. For Microsoft, only CVEs first published on Patch Tuesday itself count, excluding browser updates, late additions and cloud fixes.

    8

    Critical

    CVEs with CVSS 9.0 or higher (critical per NVD scale).

    1

    Zero-day

    Actively exploited at time of disclosure (CISA KEV or vendor-confirmed).

    1

    KEV

    Listed in CISA's Known Exploited Vulnerabilities catalog: mandatory for US agencies, best practice for everyone.

    Also in this period: 46 browser updates (Edge/Chromium), 103 late additions, and 19 cloud fixes with no action required on your side.

    1 zero-day / actively exploited

    These vulnerabilities were exploited before or at the time the patch was released. Install the related updates first.

    1 zero-day / actively exploited
    HighCVE-2026-68820

    Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

    Listed in CISA KEV

    KB51202387.0

    By product family

    Unassigned299 CVEs
    Unassigned
    CriticalCVE-2026-59124

    Deserialization of untrusted data in Microsoft High Performance Computing (HPC) Pack allows an unauthorized attacker to execute code over a network.

    —9.8
    CriticalCVE-2026-62815

    Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network.

    KB51202429.8
    CriticalCVE-2026-62878

    Stack-based buffer overflow in Windows DNS allows an unauthorized attacker to execute code over a network.

    KB51202389.8
    CriticalCVE-2026-62893

    Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a network.

    KB51202389.8
    CriticalCVE-2026-65791

    Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.

    KB51202389.8
    HighCVE-2026-49179

    Improper neutralization of special elements used in a command ('command injection') in Windows Active Directory allows an unauthorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-59113

    Missing authorization in Visual Studio Code allows an unauthorized attacker to execute code over a network.

    —8.8
    HighCVE-2026-59133

    Execution with unnecessary privileges in Microsoft High Performance Computing (HPC) Pack allows an authorized attacker to elevate privileges over a network.

    —8.8
    HighCVE-2026-62784

    Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-62785

    Heap-based buffer overflow in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-62790

    Heap-based buffer overflow in Windows SMB Server allows an authorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-62795

    Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-62800

    Heap-based buffer overflow in Windows SMB Server allows an authorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-62816

    Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.

    KB51202388.8
    HighCVE-2026-62817

    Out-of-bounds write in Windows DNS allows an unauthorized attacker to execute code over an adjacent network.

    KB51202388.8
    HighCVE-2026-62818

    Use after free in Active Directory Certificate Services (AD CS) allows an authorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-62822

    Integer overflow or wraparound in Windows GDI+ allows an unauthorized attacker to execute code over a network.

    KB51202388.8
    HighCVE-2026-62823

    Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over an adjacent network.

    KB51202388.8
    HighCVE-2026-62824

    Stack-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

    KB51204188.8
    HighCVE-2026-65807

    Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

    KB50028848.8
    HighCVE-2026-65811

    Improper input validation in Power BI allows an authorized attacker to execute code over a network.

    —8.8
    HighCVE-2026-69320

    Improper neutralization of special elements used in an os command ('os command injection') in Visual Studio Code allows an unauthorized attacker to execute code over a network.

    —8.8
    HighCVE-2026-70329

    Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

    KB50027558.8
    HighCVE-2026-70336

    Improper control of generation of code ('code injection') in Visual Studio Code allows an unauthorized attacker to execute code over a network.

    —8.8
    HighCVE-2026-70337

    Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.

    —8.8
    MediumCVE-2026-62702

    Null pointer dereference in Windows Graphics Kernel allows an unauthorized attacker to deny service over a network.

    KB51202426.8
    HighCVE-2026-56179

    Origin validation error in Windows Network Address Translation (NAT) allows an unauthorized attacker to perform spoofing over an adjacent network.

    KB51202338.3
    HighCVE-2026-69306

    Not failing securely ('failing open') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.

    —8.2
    HighCVE-2026-62778

    Use after free in Windows DNS allows an unauthorized attacker to elevate privileges over a network.

    KB51202388.1
    HighCVE-2026-62781

    Heap-based buffer overflow in RPC Runtime allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-62792

    Stack-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-62819

    Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

    KB51202388.1
    HighCVE-2026-62820

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-62889

    Double free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-65679

    Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-65789

    Use after free in Windows DNS allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-65796

    Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-66802

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Device Health Attestation (DHA) allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-71331

    Integer overflow or wraparound in Windows Device Health Attestation (DHA) allows an unauthorized attacker to execute code over a network.

    KB51202388.1
    HighCVE-2026-59134

    Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

    KB51202387.5
    HighCVE-2026-61352

    Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

    KB51202387.5
    HighCVE-2026-61363

    Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

    KB51202387.5
    HighCVE-2026-6726

    An information leakage vulnerability was reported in the TCG TPM 2.0 reference code that could allow a local attacker with elevated privileges to obtain a credential from a TPM-aware CA for a falsified TPM key (such as an Attestation Key, DevID Key or TLS authentication key) and falsify other TPM 2.0 attestations with this key.

    KB51202387.9
    HighCVE-2026-42976

    Missing authentication for critical function in Windows RPC API allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-50523

    Improper neutralization of special elements used in a command ('command injection') in Microsoft PowerShell allows an authorized attacker to execute code locally.

    —7.8
    HighCVE-2026-54981

    Inclusion of functionality from untrusted control sphere in Visual Studio Code - Python extension allows an unauthorized attacker to bypass a security feature locally.

    —7.8
    HighCVE-2026-54984

    Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code locally.

    KB51202387.8
    HighCVE-2026-56174

    Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-58650

    Authorization bypass through user-controlled key in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.

    —7.8
    HighCVE-2026-58651

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-59127

    Integer overflow or wraparound in Windows Installer allows an authorized attacker to elevate privileges locally.

    —7.8
    HighCVE-2026-61349

    Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61353

    Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61355

    Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.

    KB51202427.8
    HighCVE-2026-61356

    Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61357

    Use after free in Application Information Services allows an authorized attacker to elevate privileges locally.

    KB51202337.8
    HighCVE-2026-61358

    Improper link resolution before file access ('link following') in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61359

    Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.

    —7.8
    HighCVE-2026-61364

    Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61365

    Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61367

    Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61923

    Heap-based buffer overflow in Windows Display Enhancement Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61925

    Incorrect authorization in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61926

    Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61930

    Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61932

    Access of resource using incompatible type ('type confusion') in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-61934

    Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.

    KB51202337.8
    HighCVE-2026-61937

    Integer overflow or wraparound in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62688

    Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

    KB51210037.8
    HighCVE-2026-62692

    Heap-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62695

    Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.

    KB51202427.8
    HighCVE-2026-62696

    Integer underflow (wrap or wraparound) in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62698

    Numeric truncation error in Microsoft Digest Authentication allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62700

    Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62701

    Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62707

    Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62710

    Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62711

    Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62712

    Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62713

    Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62717

    Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62719

    Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62721

    Insufficient granularity of access control in User-Mode Power Service (UMPS) allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62722

    Heap-based buffer overflow in Windows Brokering File System allows an authorized attacker to elevate privileges locally.

    KB51202337.8
    HighCVE-2026-62732

    Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62733

    Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62735

    Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62736

    Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.

    KB51202337.8
    HighCVE-2026-62737

    Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.

    KB51202337.8
    HighCVE-2026-62739

    Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62741

    Integer underflow (wrap or wraparound) in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62747

    Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62751

    Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.

    KB51202427.8
    HighCVE-2026-62752

    Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62754

    Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62755

    Stack-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62758

    Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62761

    Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62768

    Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62770

    Heap-based buffer overflow in Windows Shell allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62771

    Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62772

    Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.

    KB51210007.8
    HighCVE-2026-62776

    Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62777

    Missing authentication for critical function in Windows License Manager allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62779

    Use after free in Windows Schannel allows an authorized attacker to elevate privileges locally.

    KB51202337.8
    HighCVE-2026-62783

    Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62797

    Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62799

    Heap-based buffer overflow in Windows SMB Client allows an authorized attacker to elevate privileges locally.

    KB51210007.8
    HighCVE-2026-62803

    Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62807

    Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62811

    Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

    KB51202427.8
    HighCVE-2026-62812

    Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62832

    Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized attacker to elevate privileges locally.

    Publicly disclosed

    —7.8
    HighCVE-2026-62876

    Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62877

    Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62880

    Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62885

    Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-62888

    Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

    KB51202427.8
    HighCVE-2026-62890

    Heap-based buffer overflow in Windows GDI+ allows an authorized attacker to execute code locally.

    KB51202387.8
    HighCVE-2026-62894

    Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-64906

    Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.

    KB50028327.8
    HighCVE-2026-64908

    Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.

    KB50028327.8
    HighCVE-2026-64912

    Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.

    KB50028327.8
    HighCVE-2026-64914

    Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.

    KB50028137.8
    HighCVE-2026-64919

    Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.

    KB50028327.8
    HighCVE-2026-64920

    Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.

    KB50028327.8
    HighCVE-2026-65671

    Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-65672

    Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate privileges locally.

    KB51202427.8
    HighCVE-2026-65673

    Incorrect authorization in Microsoft Entra Connect Sync allows an authorized attacker to elevate privileges over a network.

    —7.8
    HighCVE-2026-65773

    Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-65774

    Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-65775

    Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

    —7.8
    HighCVE-2026-65786

    Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-65787

    Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-65790

    Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-65814

    Heap-based buffer overflow in Windows Storage Port Driver allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-66799

    A flaw was found in the cluster-backup-operator.

    KB51202387.8
    HighCVE-2026-66804

    A flaw was found in the console component.

    KB51202497.8
    HighCVE-2026-68793

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68794

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68795

    Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68796

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68798

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-68800

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-68801

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68803

    Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68804

    Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68805

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68806

    Out-of-bounds write in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68807

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68810

    Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68811

    Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68812

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68814

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68815

    Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68816

    Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-68817

    Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

    KB50028847.8
    HighCVE-2026-69278

    Incorrect authorization in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.

    —7.8
    HighCVE-2026-70313

    Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

    —7.8
    HighCVE-2026-70335

    Improper neutralization of special elements used in an os command ('os command injection') in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to elevate privileges locally.

    —7.8
    HighCVE-2026-70338

    Improper control of generation of code ('code injection') in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally.

    —7.8
    HighCVE-2026-70344

    Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-70345

    Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-70346

    Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-70347

    Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202387.8
    HighCVE-2026-68821

    Improper privilege management in Windows Package Manager allows an authorized attacker to elevate privileges locally.

    —7.3
    MediumCVE-2026-65799

    Integer overflow or wraparound in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-70304

    Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-70330

    Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    HighCVE-2026-54113

    Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network.

    KB51202387.5
    HighCVE-2026-59132

    Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.

    KB51202387.5
    HighCVE-2026-62787

    Use after free in Windows DNS allows an authorized attacker to execute code over a network.

    KB51202387.5
    HighCVE-2026-62898

    Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.

    KB51221067.5
    HighCVE-2026-65681

    Null pointer dereference in Windows iSCSI Target Service allows an unauthorized attacker to deny service over a network.

    KB51202387.5
    HighCVE-2026-58612

    Server-side request forgery (ssrf) in Microsoft PowerShell Core allows an unauthorized attacker to disclose information over a network.

    —7.4
    MediumCVE-2026-61918

    Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

    KB51202386.5
    MediumCVE-2026-61924

    Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

    KB51202386.5
    MediumCVE-2026-62782

    Out-of-bounds read in Windows SMB Client allows an unauthorized attacker to disclose information over a network.

    KB51202386.5
    MediumCVE-2026-68819

    Buffer over-read in Windows Network File System allows an unauthorized attacker to deny service over a network.

    KB51202385.9
    HighCVE-2026-59119

    Incorrect default permissions in Microsoft PowerShell allows an authorized attacker to elevate privileges locally.

    —7.3
    HighCVE-2026-65675

    No cwe for this issue in Visual Studio Code CoPilot Chat Extension allows an unauthorized attacker to bypass a security feature over a network.

    —7.1
    HighCVE-2026-50472

    Heap-based buffer overflow in Windows LUAFV allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-59122

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-59125

    Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-59126

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.

    KB51202427.0
    HighCVE-2026-61346

    Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-61348

    Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-61361

    Use after free in Windows DHCP Client allows an authorized attacker to execute code locally.

    KB51202337.0
    HighCVE-2026-61366

    Double free in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-61927

    Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-61929

    Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-61938

    Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-61939

    Use after free in Winlogon allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62690

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62693

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-62705

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-62723

    Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62724

    Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62725

    Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62726

    Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62727

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62728

    Time-of-check time-of-use (toctou) race condition in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62729

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62734

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62748

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62749

    Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-62753

    Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62766

    Double free in Windows Kerberos allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-62773

    Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62774

    Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62780

    Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-62788

    Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-62892

    Use after free in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-62908

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-65678

    Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    HighCVE-2026-65776

    Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-65778

    Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-65779

    Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-65780

    Double free in Windows Autopilot allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-65781

    Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-65782

    Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-65783

    Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.

    KB51210037.0
    HighCVE-2026-65788

    Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

    KB51202337.0
    HighCVE-2026-70307

    Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

    KB51202387.0
    MediumCVE-2026-62699

    Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to execute code locally.

    KB51202386.8
    MediumCVE-2026-62769

    Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-62881

    Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-62883

    Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-65680

    Improper link resolution before file access ('link following') in Microsoft OneDrive allows an authorized attacker to elevate privileges locally.

    —6.7
    MediumCVE-2026-65795

    Relative path traversal in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-65797

    Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-65798

    Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.

    KB51202386.7
    MediumCVE-2026-61920

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an authorized attacker to execute code over a network.

    KB51202386.6
    MediumCVE-2026-47285

    Improper neutralization of special elements used in a command ('command injection') in Visual Studio Code allows an unauthorized attacker to disclose information over a network.

    —6.5
    MediumCVE-2026-59138

    Null pointer dereference in Microsoft Remote Registry Service allows an authorized attacker to deny service over a network.

    KB51202386.5
    MediumCVE-2026-61345

    Null pointer dereference in Microsoft Remote Registry Service allows an authorized attacker to deny service over a network.

    KB51202386.5
    MediumCVE-2026-61921

    Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

    KB51202386.5
    MediumCVE-2026-62714

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62715

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62716

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62718

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62720

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62742

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62745

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62750

    Partial string comparison in Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network.

    KB51202386.5
    MediumCVE-2026-62814

    Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

    KB51202386.5
    MediumCVE-2026-65785

    Uncontrolled resource consumption in Windows DHCP Client allows an unauthorized attacker to deny service over an adjacent network.

    KB51202336.5
    MediumCVE-2026-65794

    Buffer over-read in Windows SMB Client allows an unauthorized attacker to disclose information over a network.

    KB51202386.5
    MediumCVE-2026-69550

    Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

    —6.5
    MediumCVE-2026-70327

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

    KB50028846.5
    MediumCVE-2026-70328

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

    KB50028846.5
    MediumCVE-2026-62708

    Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.

    KB51202336.4
    MediumCVE-2026-6727

    A timing side-channel vulnerability exists in the RSA OAEP decryption implementation.

    KB51202385.9
    MediumCVE-2026-62757

    Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network.

    KB51202385.3
    MediumCVE-2026-59130

    No cwe for this issue in AMD Zen allows an authorized attacker to disclose information locally.

    KB51202385.6
    MediumCVE-2026-59131

    No cwe for this issue in AMD Zen allows an authorized attacker to disclose information locally.

    KB51202385.6
    MediumCVE-2026-59128

    Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-59135

    Weak authentication in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-59136

    Use of uninitialized resource in Microsoft COM for Windows allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-59137

    Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-61347

    Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-61360

    Untrusted pointer dereference in Windows GDI allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-61928

    Cleartext storage of sensitive information in Windows Hello allows an authorized attacker to perform tampering locally.

    KB51202385.5
    MediumCVE-2026-61933

    Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.

    KB51202335.5
    MediumCVE-2026-61936

    Missing authorization in Windows Defender Firewall Service allows an authorized attacker to bypass a security feature locally.

    KB51202385.5
    MediumCVE-2026-62703

    Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62709

    Use of uninitialized resource in Windows GDI+ allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62730

    Buffer over-read in Windows Wired AutoConfig Service allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62738

    Out-of-bounds read in Windows Management Instrumentation allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62740

    Use of uninitialized resource in Windows Imaging Component allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62743

    Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62746

    Buffer over-read in Windows Win32K allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62775

    Incorrect authorization in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to disclose information locally.

    KB51210005.5
    MediumCVE-2026-62786

    Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62793

    Buffer over-read in Windows NTFS allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62796

    Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-62798

    Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally.

    KB51202335.5
    MediumCVE-2026-62887

    Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-65662

    Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-65784

    Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.

    KB51202385.5
    MediumCVE-2026-68797

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

    KB50028845.5
    MediumCVE-2026-68799

    Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

    KB50028845.5
    MediumCVE-2026-68802

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

    KB50028845.5
    MediumCVE-2026-68808

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

    KB50028845.5
    MediumCVE-2026-68809

    Incomplete cleanup in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

    KB50028995.5
    MediumCVE-2026-68813

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70310

    Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-70312

    Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70316

    Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70318

    Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-70320

    Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70322

    Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70325

    Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70348

    Improper link resolution before file access ('link following') in Windows Management Services allows an authorized attacker to deny service locally.

    KB51210035.5
    MediumCVE-2026-72971

    Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.

    Publicly disclosed

    KB51210005.5
    MediumCVE-2026-61368

    Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information locally.

    KB51202385.0
    MediumCVE-2026-65777

    Inadequate encryption strength in Windows Active Directory allows an authorized attacker to bypass a security feature over a network.

    KB51202425.3
    MediumCVE-2026-61350

    Buffer over-read in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack.

    KB51202384.6
    MediumCVE-2026-62882

    Insufficiently protected credentials in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.

    KB50027554.3
    Office46 CVEs
    Office
    CriticalCVE-2026-70306

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

    KB50029059.3
    HighCVE-2026-70130

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    —8.4
    HighCVE-2026-57105

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50028948.0
    HighCVE-2026-63513

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50028977.8
    HighCVE-2026-63515

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50029027.8
    HighCVE-2026-63518

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    KB50027557.8
    HighCVE-2026-63519

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-63525

    Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    KB50029017.8
    HighCVE-2026-63526

    Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50028977.8
    HighCVE-2026-63527

    Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    KB50029017.8
    HighCVE-2026-63532

    Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50028977.8
    HighCVE-2026-63533

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50028977.8
    HighCVE-2026-64898

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-64903

    Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50028977.8
    HighCVE-2026-64904

    Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-64905

    Buffer over-read in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    KB50029017.8
    HighCVE-2026-64907

    Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    KB50029017.8
    HighCVE-2026-64909

    Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50028977.8
    HighCVE-2026-64910

    Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-64911

    Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-64915

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    KB50029017.8
    HighCVE-2026-65656

    Improper neutralization of special elements used in a command ('command injection') in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-65657

    Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-65661

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    KB50028977.8
    HighCVE-2026-65664

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-66807

    Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

    —7.8
    HighCVE-2026-68792

    Improper neutralization of special elements used in a command ('command injection') in Microsoft Office allows an authorized attacker to elevate privileges locally.

    —7.8
    HighCVE-2026-70311

    Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

    KB50029017.8
    MediumCVE-2026-62842

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-63517

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

    KB50028975.5
    MediumCVE-2026-63521

    Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-63524

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

    KB50028975.5
    MediumCVE-2026-63528

    Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-63529

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

    KB50028975.5
    MediumCVE-2026-63530

    Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-63531

    Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-64899

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

    KB50028975.5
    MediumCVE-2026-64917

    Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-66806

    A flaw was found in console.

    KB50029015.5
    MediumCVE-2026-66809

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-66810

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    KB50029015.5
    MediumCVE-2026-70314

    Improper input validation in Microsoft Office allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70315

    Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70317

    Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information locally.

    KB50028975.5
    MediumCVE-2026-70319

    Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

    —5.5
    MediumCVE-2026-70323

    Improper input validation in Microsoft Office allows an unauthorized attacker to disclose information locally.

    —5.5
    SharePoint27 CVEs
    SharePoint
    HighCVE-2026-62827

    Improper authentication in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

    KB50029058.8
    HighCVE-2026-63514

    Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

    KB50029058.8
    HighCVE-2026-64901

    Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

    KB50029058.8
    HighCVE-2026-64921

    Missing authentication for critical function in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

    KB50029058.8
    HighCVE-2026-65658

    Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

    KB50029058.8
    HighCVE-2026-65660

    Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

    Listed in CISA KEV

    KB50029058.8
    HighCVE-2026-65663

    Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

    KB50029058.8
    HighCVE-2026-65665

    Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

    KB50028948.8
    HighCVE-2026-66805

    A flaw was found in the console component.

    KB50029278.8
    HighCVE-2026-66808

    A flaw was found in hypershift-addon-operator.

    KB50029058.8
    HighCVE-2026-70321

    Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

    KB50028938.8
    HighCVE-2026-70324

    Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

    KB50029058.8
    HighCVE-2026-70326

    Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

    KB50028938.8
    HighCVE-2026-70355

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

    KB50028947.3
    HighCVE-2026-63520

    Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.

    KB50029058.1
    HighCVE-2026-64900

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029057.3
    MediumCVE-2026-58639

    Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029056.5
    MediumCVE-2026-62837

    Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

    KB50029056.5
    MediumCVE-2026-62839

    Insufficiently protected credentials in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029056.5
    MediumCVE-2026-63512

    Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network.

    KB50029056.5
    MediumCVE-2026-63516

    Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029056.5
    MediumCVE-2026-62829

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50028944.6
    MediumCVE-2026-64897

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029054.6
    MediumCVE-2026-64902

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029054.6
    MediumCVE-2026-64916

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029054.6
    MediumCVE-2026-64922

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029054.6
    MediumCVE-2026-62917

    Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

    KB50029054.6
    .NET12 CVEs
    .NET
    HighCVE-2026-62872

    Incorrect authorization in .NET Framework allows an authorized attacker to elevate privileges over a network.

    KB51207028.8
    HighCVE-2026-58641

    Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally.

    —7.8
    HighCVE-2026-62871

    Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.

    KB51221047.8
    HighCVE-2026-62886

    Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally.

    KB51276607.8
    HighCVE-2026-62909

    Uncaught exception in .NET allows an authorized attacker to elevate privileges locally.

    KB51221067.8
    HighCVE-2026-65810

    Relative path traversal in .NET Framework allows an unauthorized attacker to elevate privileges locally.

    KB51207117.8
    HighCVE-2026-70354

    Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.

    KB51204187.8
    HighCVE-2026-62901

    Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network.

    KB51221067.5
    HighCVE-2026-62897

    Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.

    KB51207117.0
    MediumCVE-2026-62902

    Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to disclose information over a network.

    KB51221046.5
    MediumCVE-2026-62899

    Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker to bypass a security feature over a network.

    KB51221065.9
    MediumCVE-2026-62900

    Improper removal of sensitive information before storage or transfer in .NET allows an unauthorized attacker to disclose information over a network.

    KB51221065.9
    Exchange7 CVEs
    Exchange
    HighCVE-2026-62913

    Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.

    KB51215768.8
    HighCVE-2026-62910

    Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

    KB51215737.2
    MediumCVE-2026-65813

    Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

    KB51215736.5
    HighCVE-2026-62911

    Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

    KB51215768.0
    HighCVE-2026-62914

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network.

    KB51215767.3
    MediumCVE-2026-62912

    Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a network.

    KB51215736.5
    MediumCVE-2026-62915

    Missing authorization in Microsoft Exchange Server allows an authorized attacker to bypass a security feature over a network.

    KB51215766.5
    Azure4 CVEs
    Azure
    HighCVE-2026-57104

    Improper neutralization of input during web page generation ('cross-site scripting') in Azure Storage Explorer allows an unauthorized attacker to elevate privileges over a network.

    —8.8
    HighCVE-2026-70340

    Missing authorization in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.

    —8.1
    HighCVE-2026-47299

    Improper neutralization of special elements used in a command ('command injection') in Azure Monitor Agent allows an authorized attacker to elevate privileges over a network.

    —7.2
    MediumCVE-2026-65806

    Missing authorization in Azure CycleCloud allows an authorized attacker to disclose information over a network.

    —6.5
    Teams3 CVEs
    Teams
    HighCVE-2026-65768

    Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Teams for Android allows an unauthorized attacker to execute code over a network.

    —8.8
    HighCVE-2026-65767

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Teams for Android allows an authorized attacker to perform spoofing over a network.

    —8.8
    MediumCVE-2026-65769

    Exposure of sensitive information to an unauthorized actor in Microsoft Teams Mobile allows an unauthorized attacker to disclose information over a network.

    —6.5
    Dynamics3 CVEs
    Dynamics
    HighCVE-2026-65815

    Deserialization of untrusted data in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to execute code over a network.

    —8.8
    MediumCVE-2026-40375

    Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.

    KB51002636.5
    MediumCVE-2026-66301

    Exposure of sensitive information to an unauthorized actor in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information over a network.

    —6.5
    Defender1 CVE
    Defender
    MediumCVE-2026-54123

    Exposure of sensitive information to an unauthorized actor in Microsoft Defender for Endpoint allows an authorized attacker to disclose information locally.

    —5.5

    Late additions in the Patch Tuesday period

    Microsoft CVEs published in the days around Patch Tuesday, but not on Patch Tuesday itself. They are not included in the total above.

    Show 103 entries
    Late additions in the Patch Tuesday period
    CriticalCVE-2019-10783

    All versions including 0.0.4 of lsof npm module are vulnerable to Command Injection.

    —9.8
    CriticalCVE-2020-12627

    Calibre-Web 0.6.6 allows authentication bypass because of the 'A0Zr98j/3yX R~XHH!jmN]LWX/,?RT' hardcoded secret key.

    —9.8
    CriticalCVE-2021-24028

    An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects.

    —9.8
    CriticalCVE-2023-28115

    Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page.

    —9.8
    CriticalCVE-2024-36048

    QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.6, and 6.6.x through 6.7.x before 6.7.1 uses only the time to seed the PRNG, which may result in guessable values.

    —9.8
    CriticalCVE-2026-64594

    In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: initialize reset_work at allocation time ffs_fs_kill_sb() unconditionally calls cancel_work_sync() on ffs->reset_work when a functionfs instance is unmounted: ffs_data_reset(ffs); cancel_work_sync(&ffs->reset_work); However ffs->reset_work is only ever initialized via INIT_WORK() in ffs_func_set_alt() and ffs_func_disable(), and only on the FFS_DEACTIVATED path.

    —9.8
    CriticalCVE-2026-34191

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Portable Runtime Utility via apr_dbd_oracle provider.

    —9.1
    HighCVE-2019-5827

    Integer overflow in SQLite via WebSQL in Google Chrome prior to 74.0.3729.131 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

    —8.8
    HighCVE-2023-3676

    A vulnerability was found in Kubernetes.

    —8.8
    HighCVE-2023-3955

    A vulnerability was found in Kubernetes.

    —8.8
    MediumCVE-2021-21368

    msgpack5 is a msgpack v5 implementation for node.js and the browser.

    —6.7
    HighCVE-2021-37701

    The npm package "tar" (aka node-tar) before versions 4.4.16, 5.0.8, and 6.1.7 has an arbitrary file creation/overwrite and arbitrary code execution vulnerability.

    —8.2
    HighCVE-2021-32803

    The npm package "tar" (aka node-tar) before versions 6.1.2, 5.0.7, 4.4.15, and 3.2.3 has an arbitrary File Creation/Overwrite vulnerability via insufficient symlink protection.

    —8.2
    HighCVE-2021-32804

    The npm package "tar" (aka node-tar) before versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has a arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization.

    —8.2
    HighCVE-2026-64578

    In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate compound request size before reading StructureSize2 When ksmbd validates a compound (chained) SMB2 request, ksmbd_smb2_check_message() reads pdu->StructureSize2 without first checking that the compound element is large enough to contain it.

    —8.2
    HighCVE-2019-9924

    rbash in Bash before 4.4-beta2 did not prevent the shell user from modifying BASH_CMDS, thus allowing the user to execute any command with the permissions of the shell.

    —7.8
    HighCVE-2021-3345

    _gcry_md_block_write in cipher/hash-common.c in Libgcrypt version 1.9.0 has a heap-based buffer overflow when the digest final function sets a large count value.

    —7.8
    HighCVE-2024-26842

    In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix shift issue in ufshcd_clear_cmd() When task_tag >= 32 (in MCQ mode) and sizeof(unsigned int) == 4, 1U << task_tag will out of bounds for a u32 mask.

    —7.8
    HighCVE-2024-35788——7.8
    HighCVE-2024-41061

    In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport [Why] Potential out of bounds access in dml2_calculate_rq_and_dlg_params() because the value of out_lowest_state_idx used as an index for FCLKChangeSupport array can be greater than 1.

    —7.8
    HighCVE-2024-42147

    In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/debugfs - Fix debugfs uninit process issue During the zip probe process, the debugfs failure does not stop the probe.

    —7.8
    HighCVE-2026-18220

    An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend (bfd/elf32-dlx.c) in GNU binutils.

    —7.8
    HighCVE-2026-64583

    In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: bdc: free IRQ and drain func_wake_notify before teardown The Broadcom BDC UDC driver registers its IRQ handler with devm_request_irq() in bdc_udc_init(), so the IRQ is released by devm only after bdc_remove() returns.

    —7.8
    HighCVE-2026-64584

    In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_midi: cancel pending IN work before freeing the midi object The f_midi driver embeds a work item (midi->work) whose handler, f_midi_in_work(), dereferences the enclosing struct f_midi through container_of().

    —7.8
    HighCVE-2026-69414

    Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as &quot;ShieldBreak &quot;.

    Publicly disclosed

    —7.8
    HighCVE-2018-1128

    It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack.

    —7.5
    HighCVE-2018-6829

    cipher/elgamal.c in Libgcrypt through 1.8.2, when used to encrypt messages directly, improperly encodes plaintexts, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack).

    —7.5
    HighCVE-2019-11938

    Java Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload.

    —7.5
    HighCVE-2019-11939

    Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload.

    —7.5
    HighCVE-2019-3552

    C++ Facebook Thrift servers (using cpp2) would not error upon receiving messages with containers of fields of unknown type.

    —7.5
    HighCVE-2019-3553

    C++ Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload.

    —7.5
    HighCVE-2019-3558

    Python Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type.

    —7.5
    HighCVE-2019-3559

    Java Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type.

    —7.5
    HighCVE-2019-3564

    Go Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type.

    —7.5
    HighCVE-2019-3565

    Legacy C++ Facebook Thrift servers (using cpp instead of cpp2) would not error upon receiving messages with containers of fields of unknown type.

    —7.5
    HighCVE-2020-24369

    ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.

    —7.5
    HighCVE-2026-14257

    A flaw was found in brace-expansion.

    —7.5
    HighCVE-2026-25800

    Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol.

    —7.5
    HighCVE-2026-45623

    A flaw was found in PostCSS, a tool that processes CSS files.

    —7.5
    HighCVE-2026-49158

    Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Apache Thrift Ruby bindings.

    —7.5
    HighCVE-2026-55968

    Inefficient Algorithmic Complexity, Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift Node.js bindings.

    —7.5
    HighCVE-2026-58389

    Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift Rust bindings.

    —7.5
    HighCVE-2026-58469

    GNU Wget through 1.25.0, fixed in commit 37a40fc, contains a heap buffer underread vulnerability in the clean_metalink_string() function within src/metalink.c that allows a malicious server to trigger memory corruption by serving a Metalink document containing a whitespace-only URL.

    —7.5
    HighCVE-2026-64577

    In the Linux kernel, the following vulnerability has been resolved: gtp: check skb_pull_data() return in gtp1u_send_echo_resp() gtp1u_send_echo_resp() ignores skb_pull_data()'s return value.

    —7.5
    HighCVE-2026-69152

    A flaw was found in the brace-expansion library.

    —7.5
    MediumCVE-2023-31419

    A flaw was discovered in Elasticsearch, affecting the _search API that allowed a specially crafted query string to cause a Stack Overflow and ultimately a Denial of Service.

    —6.5
    MediumCVE-2023-46673

    It was identified that malformed scripts used in the script processor of an Ingest Pipeline could cause an Elasticsearch node to crash when calling the Simulate Pipeline API.

    —6.5
    MediumCVE-2024-23444

    It was discovered by Elastic engineering that when elasticsearch-certutil CLI tool is used with the csr option in order to create a new Certificate Signing Requests, the associated private key that is generated is stored on disk unencrypted even if the --pass parameter is passed in the command invocation.

    —4.9
    MediumCVE-2024-23450

    A flaw was discovered in Elasticsearch, where processing a document in a deeply nested pipeline on an ingest node could cause the Elasticsearch node to crash.

    —4.9
    HighCVE-2026-58471

    GNU Wget through 1.25.0, fixed in commit c2640fe, contains a heap buffer overflow vulnerability in the convert_fname() function within src/url.c that allows remote attackers to trigger memory corruption through a server-supplied filename requiring character set conversion.

    —7.1
    HighCVE-2026-58472

    GNU Wget through 1.25.0, fixed in commit dd692d9, contains a heap buffer overflow vulnerability in the html_quote_string() function in src/convert.c that allows a remote attacker to trigger memory corruption by supplying a crafted HTML attribute with a large number of characters requiring entity encoding.

    —7.1
    MediumCVE-2026-69248

    cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

    —6.9
    MediumCVE-2022-20412

    In fdt_next_tag of fdt.c, there is a possible out of bounds read due to an incorrect bounds check.

    —6.7
    MediumCVE-2022-20454

    In fdt_next_tag of fdt.c, there is a possible out of bounds write due to an integer overflow.

    —6.7
    MediumCVE-2024-33522

    In vulnerable versions of Calico (v3.27.2 and below), Calico Enterprise (v3.19.0-1, v3.18.1, v3.17.3 and below), and Calico Cloud (v19.2.0 and below), an attacker who has local access to the Kubernetes node, can escalate their privileges by exploiting a vulnerability in the Calico CNI install binary.

    —6.7
    MediumCVE-2019-14940

    In Storage Performance Development Kit (SPDK) before 19.07, a user of a vhost can cause a crash if the target is sent invalid input.

    —6.5
    MediumCVE-2023-39615

    Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the xmlSAX2StartElement() function at /libxml2/SAX2.c.

    —6.5
    MediumCVE-2024-20960

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: RAPID).

    —6.5
    MediumCVE-2024-21177

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —6.5
    MediumCVE-2026-63144

    Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to denial of service via a specially crafted search request submitted by a low-privileged authenticated user.

    —6.5
    MediumCVE-2024-2397

    Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile.

    —6.2
    MediumCVE-2023-29583

    yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr5 at /nasm/nasm-parse.c.

    —5.5
    MediumCVE-2026-56391

    GNU coreutils uniq is vulnerable to an out‑of‑bounds read due to incorrect handling of multibyte input when the -w (--check-chars) option is used.

    —6.1
    MediumCVE-2020-14312

    A flaw was found in the default configuration of dnsmasq, as shipped with Fedora versions prior to 31 and in all versions Red Hat Enterprise Linux, where it listens on any interface and accepts queries from addresses outside of its local subnet.

    —5.9
    MediumCVE-2026-64676

    Kata Containers is an open source implementation of lightweight Virtual Machines (VMs) that perform like containers.

    —5.7
    MediumCVE-2019-2991

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —5.5
    MediumCVE-2024-21015

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML).

    —5.5
    MediumCVE-2024-26844

    In the Linux kernel, the following vulnerability has been resolved: block: Fix WARNING in _copy_from_iter Syzkaller reports a warning in _copy_from_iter because an iov_iter is supposedly used in the wrong direction.

    —5.5
    MediumCVE-2026-64602

    In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung Chung: "spear_adc_probe() in drivers/iio/adc/spear_adc.c registers its interrupt handler with devm_request_irq() before it initializes st->completion with init_completion().

    —5.5
    MediumCVE-2020-10685

    A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules.

    —5.0
    MediumCVE-2023-31438

    An issue was discovered in systemd 253.

    —5.3
    MediumCVE-2023-31439

    An issue was discovered in systemd 253.

    —5.3
    MediumCVE-2024-20964

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges).

    —5.3
    MediumCVE-2024-20994

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema).

    —5.3
    MediumCVE-2026-58470

    GNU Wget through 1.25.0, fixed in commit 43d3ba9, contains an integer overflow vulnerability in the parse_content_range() function within src/http.c that allows server-controlled values to cause signed integer arithmetic to overflow.

    —5.3
    MediumCVE-2026-69153

    A flaw was found in PostCSS.

    —5.3
    MediumCVE-2024-20966

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-20972

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-20976

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-20978

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-20982

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-20998

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-21009

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-21047

    Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB).

    —4.9
    MediumCVE-2024-21054

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-21060

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary).

    —4.9
    MediumCVE-2024-21061

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Audit Plug-in).

    —4.9
    MediumCVE-2024-21062

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-21069

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL).

    —4.9
    MediumCVE-2024-21102

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Thread Pooling).

    —4.9
    MediumCVE-2024-21137

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.9
    MediumCVE-2024-20984

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server : Security : Firewall).

    —4.4
    MediumCVE-2024-21008

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.4
    MediumCVE-2024-21013

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

    —4.4
    MediumCVE-2023-31417

    Elasticsearch generally filters out sensitive information and credentials before logging to the audit log.

    —4.1
    MediumCVE-2022-46174

    efs-utils is a set of Utilities for Amazon Elastic File System (EFS).

    —4.2
    LowCVE-2024-21000

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges).

    —3.8
    LowCVE-2026-67319

    axios before 0.33.0 (and 1.x before 1.18.0) can consume inherited properties from nested request option objects when the JavaScript process's Object.prototype has already been polluted by another component.

    —3.7
    Not ratedCVE-2010-4052

    Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.

    —0.0
    Not ratedCVE-2014-1949

    GTK+ 3.10.9 and earlier, as used in cinnamon-screensaver, gnome-screensaver, and other applications, allows physically proximate attackers to bypass the lock screen by pressing the menu button.

    —0.0
    Not ratedCVE-2024-26464——0.0
    Not ratedCVE-2024-3205——0.0
    Not ratedCVE-2024-36022

    No description is available for this CVE.

    —0.0

    Browser updates (Edge/Chromium)

    Chromium vulnerabilities that Microsoft ships with Edge. Edge follows the Chromium release rhythm, not Patch Tuesday. These entries are not included in the total above.

    Show 46 entries
    Browser updates (Edge/Chromium)
    CriticalCVE-2026-19149

    Use after free in Aura in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

    —9.6
    CriticalCVE-2026-19157

    Out of bounds write in ANGLE in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

    —9.6
    CriticalCVE-2026-19164

    Insufficient validation of untrusted input in Codecs in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

    —9.6
    CriticalCVE-2026-19166

    Use after free in Web Authentication in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

    —9.6
    CriticalCVE-2026-19170

    Use after free in WebGL in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

    —9.6
    CriticalCVE-2026-19171

    Use after free in Media in Google Chrome on Windows prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

    —9.6
    CriticalCVE-2026-19175

    Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

    —9.6
    CriticalCVE-2026-68823

    Exposed dangerous method or function in Azure Confidential Ledger allows an authorized attacker to execute code over a network.

    —9.1
    HighCVE-2026-19144

    Use after free in HTML in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

    —8.8
    HighCVE-2026-19145

    Use after free in Translate in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19150

    Inappropriate implementation in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19151

    Use after free in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19162

    Out of bounds write in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19168

    Inappropriate implementation in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19169

    Insufficient validation of untrusted input in Contextual Tasks in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to perform privilege escalation via a crafted HTML page.

    —8.8
    HighCVE-2026-19174

    Integer overflow in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19556

    Use after free in V8 in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19559

    Use after free in HTML in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19560

    Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

    —8.8
    HighCVE-2026-19137

    Use after free in WebGL in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19138

    Heap buffer overflow in CrashReporting in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19140

    Use after free in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19147

    Use after free in Aura in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19148

    Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19152

    Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19155

    Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19163

    Use after free in Media in Google Chrome on Windows prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19172

    Use after free in Views in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19173

    Out of bounds write in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19177

    Insufficient validation of untrusted input in UI in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-19557

    Use after free in TabStrip in Google Chrome on Mac prior to 151.0.7922.137 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

    —8.3
    HighCVE-2026-72970

    Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

    —8.3
    HighCVE-2026-19153

    Insufficient validation of untrusted input in Workers in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.

    —8.1
    HighCVE-2026-19142

    Use after free in Views in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page.

    —7.5
    HighCVE-2026-19156

    Heap buffer overflow in Base in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.

    —7.5
    HighCVE-2026-19158

    Use after free in Views in Google Chrome on Windows prior to 151.0.7922.109 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page.

    —7.5
    HighCVE-2026-19159

    Use after free in Views in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page.

    —7.5
    HighCVE-2026-19165

    Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension.

    —7.5
    HighCVE-2026-19176

    Use after free in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page.

    —7.5
    HighCVE-2026-19558

    Use after free in Extensions in Google Chrome prior to 151.0.7922.137 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension.

    —7.5
    HighCVE-2026-19139

    Race in CredentialProvider in Google Chrome on Windows prior to 151.0.7922.109 allowed a local attacker to perform OS-level privilege escalation via a malicious file.

    —7.4
    MediumCVE-2026-70339

    Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

    —5.4
    MediumCVE-2026-19146

    Uninitialized Use in GPU in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page.

    —5.3
    LowCVE-2026-19160

    Uninitialized Use in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.

    —3.1
    LowCVE-2026-19161

    Uninitialized Use in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.

    —3.1
    LowCVE-2026-19167

    Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.

    —3.1

    Cloud fixes with no action required on your side

    Microsoft has already fixed these vulnerabilities in its cloud services. No action is required on your side. These entries are not included in the total above.

    Show 19 entries
    Cloud fixes with no action required on your side
    CriticalCVE-2026-56162

    Improper authentication in Azure SQL Database allows an unauthorized attacker to elevate privileges over a network.

    —10.0
    CriticalCVE-2026-63508

    Missing authentication for critical function in Microsoft Planetary Computer Pro allows an unauthorized attacker to elevate privileges over a network.

    —10.0
    CriticalCVE-2026-65667

    Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network.

    —10.0
    HighCVE-2026-62836

    Improper restriction of communication channel to intended endpoints in Azure SQL Managed Instance allows an unauthorized attacker to elevate privileges over a network.

    —8.7
    CriticalCVE-2026-50481

    Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.

    —9.9
    CriticalCVE-2026-50515

    Deserialization of untrusted data in Azure Service Bus allows an authorized attacker to execute code over a network.

    —9.9
    CriticalCVE-2026-59115

    '.../...//' in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.

    —9.9
    CriticalCVE-2026-62830

    Missing authorization in Azure SRE Agent allows an authorized attacker to elevate privileges over a network.

    —9.9
    CriticalCVE-2026-62873

    Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network.

    —9.8
    CriticalCVE-2026-56161

    Improper access control in Azure Logic Apps allows an authorized attacker to disclose information over a network.

    —9.6
    CriticalCVE-2026-62896

    Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network.

    —9.6
    CriticalCVE-2026-70332

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

    —9.6
    CriticalCVE-2026-50516

    Incorrect authorization in Microsoft Azure Kubernetes Service allows an authorized attacker to elevate privileges over a network.

    —9.4
    CriticalCVE-2026-59118

    Improper authorization in Copilot Cowork allows an unauthorized attacker to elevate privileges over a network.

    —9.3
    HighCVE-2026-49163

    Improper limitation of a pathname to a restricted directory ('path traversal') in Application Insights Profiler allows an authorized attacker to elevate privileges over a network.

    —8.8
    HighCVE-2026-62869

    Insufficient verification of data authenticity in Azure Entra ID allows an authorized attacker to perform spoofing over a network.

    —8.8
    HighCVE-2026-65668

    Improper access control in Microsoft Purview eDiscovery allows an authorized attacker to elevate privileges over a network.

    —8.8
    HighCVE-2026-63522

    Incorrect permission assignment for critical resource in Azure SQL Database allows an authorized attacker to elevate privileges locally.

    —7.8
    HighCVE-2026-62918

    Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.

    —7.5