Microsoft Patch Tuesday · July 2025

Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a network.

Use after free in Universal Print Management Service allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Out-of-bounds read in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

Double free in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Missing authorization in Windows StateRepository API allows an authorized attacker to perform tampering locally.

Use after free in Windows Connected Devices Platform Service allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Improper link resolution before file access ('link following') in Visual Studio allows an unauthorized attacker to elevate privileges over a network.

Protection mechanism failure in Windows SmartScreen allows an unauthorized attacker to bypass a security feature over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Insufficient UI warning of dangerous operations in Remote Desktop Client allows an unauthorized attacker to perform spoofing over a network.

Use after free in Windows KDC Proxy Service (KPSSVC) allows an unauthorized attacker to execute code over a network.

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Listed in CISA KEV

Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Configuration Manager allows an authorized attacker to execute code over an adjacent network.

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges over a network.

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

Protection mechanism failure in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Buffer over-read in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.

Buffer over-read in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.

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

Improper input validation in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally.

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

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

Use after free in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

Improper access control in Microsoft PC Manager allows an authorized attacker to elevate privileges locally.

Integer underflow (wrap or wraparound) in Windows MBT Transport driver allows an authorized attacker to elevate privileges locally.

Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.

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

Heap-based buffer overflow in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.

Use after free in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.

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

Integer overflow or wraparound in HID class driver allows an authorized attacker to elevate privileges locally.

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

Buffer over-read in Windows TDX.sys allows an authorized attacker to elevate privileges locally.

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

Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

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

Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.

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

Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to execute code locally.

Null pointer dereference in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.

Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

Null pointer dereference in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

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

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

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

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

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

Trust boundary violation in Visual Studio Code - Python extension allows an unauthorized attacker to execute code locally.

Heap-based buffer overflow in Windows Fast FAT Driver allows an unauthorized attacker to elevate privileges locally.

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

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

Time-of-check time-of-use (toctou) race condition in Microsoft Windows QoS scheduler allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

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

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

Integer overflow or wraparound in Microsoft Graphics Component allows an authorized attacker to execute code locally.

Protection mechanism failure in Windows GDI allows an unauthorized attacker to disclose information over a network.

Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an unauthorized attacker to bypass a security feature over a network.

Uncontrolled resource consumption in Windows Netlogon allows an unauthorized attacker to deny service over a network.

Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an unauthorized attacker to elevate privileges locally.

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

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

Sensitive data storage in improperly locked memory in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges over an adjacent network.

Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges over an adjacent network.

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

Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

Null pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally.

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

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

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.

Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Acceptance of extraneous untrusted data with trusted data in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Out-of-bounds read in Windows Kerberos allows an authorized attacker to deny service over a network.

Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Exposure of sensitive information to an unauthorized actor in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Exposure of sensitive information to an unauthorized actor in Windows Imaging Component allows an unauthorized attacker to disclose information locally.

Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network.

Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network.

Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker to deny service over an adjacent network.

A flaw was found in AMD processors.

A flaw was found in AMD processors.

Processor optimization removal or modification of security-critical code in Windows Kernel allows an authorized attacker to disclose information locally.

Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.

Processor optimization removal or modification of security-critical code in Windows Kernel allows an authorized attacker to disclose information locally.

Processor optimization removal or modification of security-critical code in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally.

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

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

Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Host allows an authorized attacker to disclose information locally.

Buffer over-read in Storage Port Driver allows an authorized attacker to disclose information locally.

External control of file name or path in Windows Storage allows an authorized attacker to perform spoofing over a network.

Use of a broken or risky cryptographic algorithm in Office Developer Platform allows an authorized attacker to bypass a security feature locally.

Gitk is a Tcl/Tk based Git history browser.

Git GUI allows you to use the Git source control management tools via a GUI.

Git GUI allows you to use the Git source control management tools via a GUI.

Gitk is a Tcl/Tk based Git history browser.

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

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

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

Deserialization of untrusted data in Microsoft Office allows an unauthorized attacker to elevate privileges locally.

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

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

Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

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

Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

Listed in CISA KEV

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

Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.

Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network.

Publicly disclosed

Improper control of generation of code ('code injection') in Azure Monitor Agent allows an unauthorized attacker to execute code over an adjacent network.

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

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

Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network.

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