Product by Microsoft
Microsoft Windows 11 26H2
550 known vulnerabilities in Microsoft Windows 11 26H2 (Microsoft), 1 of them actively exploited (CISA KEV).
Key figures
550
Vulnerabilities
1
Actively exploited (KEV)
0
Used by ransomware
30
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2026-96951 | Windows Shell Security Feature Bypass Vulnerability In CISA KEValso in 28 other products | 8.8 | |
| High | CVE-2026-88091 | Windows Management Instrumentation Elevation of Privilege Vulnerability | 7.8 | |
| High | CVE-2026-96186 | Microsoft Windows Media Foundation Elevation of Privilege Vulnerability | 7.8 | |
| Critical | CVE-2026-100219 | Microsoft QUIC Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-100202 | Windows Message Queuing Queue Manager Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-97814 | Windows Text Shaping Remote Code Execution Vulnerability | 9.8 | |
| High | CVE-2026-102217 | WebDAV Elevation of Privilege Vulnerability | 8.8 | |
| Critical | CVE-2026-100222 | Network Policy Server (NPS) Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-97805 | Windows Partition Management Driver Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-105010 | Microsoft Windows Search Component Elevation of Privilege Vulnerability | 9.8 | |
| Critical | CVE-2026-97816 | Microsoft OpenSSH for Windows Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-96924 | Windows OLE Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-102210 | Windows Text Shaping Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-96909 | Windows BitLocker Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-69634 | Windows iSCSI Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-69639 | Windows libarchive Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-70024 | Windows Internet Information Services Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-69886 | Windows Imaging Component Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-69883 | Windows iSCSI Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-85814 | Microsoft Windows Media Foundation Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-85809 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability | 9.8 | |
| High | CVE-2026-83855 | Windows WLAN Service Denial of Service Vulnerability | 7.5 | |
| Critical | CVE-2026-85806 | Network Policy Server (NPS) Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-83935 | Microsoft XML Remote Code Execution Vulnerability | 9.8 | |
| Critical | CVE-2026-96219 | Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability | 9.8 |
News
- Microsoft Patches Record 1,413 Vulnerabilities, Including Exploited Windows Zero-Daysecurityweek,
- October Patch Tuesday roundup: Over 1,400 Microsoft holes to be plugged, including three zero dayscsoonline,
- Multiples vulnérabilités dans Microsoft Windows (14 octobre 2026)cert-fr,
- NCSC-2026-0426 [1.00] [M/H] Kwetsbaarheden verholpen in Microsoft Developer Toolsncsc-nl,
- NCSC-2026-0423 [1.00] [M/H] Kwetsbaarheden verholpen in Microsoft Windowsncsc-nl,
- NCSC-2026-0422 [1.00] [M/H] Kwetsbaarheden verholpen in Microsoft Officencsc-nl,