Vulnerabilities of Microsoft Windows 11 version 26H1
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-96951 | Exploited Microsoft Windows Command Injection Vulnerability | 8.8 High | Oct 13, 2026 |
| CVE-2026-81963 | Exploited Microsoft Windows Link Following Vulnerability | 7.8 High | Sep 8, 2026 |
| CVE-2026-68820 | Exploited Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability | 7.0 High | Aug 11, 2026 |
| CVE-2026-33824 | Exploited Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability | 9.8 Critical | Apr 14, 2026 |
| CVE-2026-32202 | Exploited Microsoft Windows Protection Mechanism Failure Vulnerability | 4.3 Medium | Apr 14, 2026 |
| CVE-2026-21525 | Exploited Microsoft Windows NULL Pointer Dereference Vulnerability | 6.2 Medium | Feb 10, 2026 |
| CVE-2026-21510 | Exploited Microsoft Windows Shell Protection Mechanism Failure Vulnerability | 8.8 High | Feb 10, 2026 |
| CVE-2026-21513 | Exploited Microsoft Internet Explorer Protection Mechanism Failure Vulnerability | 8.8 High | Feb 10, 2026 |
| CVE-2026-21533 | Exploited Microsoft Windows Improper Privilege Management Vulnerability | 7.8 High | Feb 10, 2026 |
| CVE-2026-21519 | Exploited Microsoft Windows Type Confusion Vulnerability | 7.8 High | Feb 10, 2026 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865