Microsoft Windows 11 Version 25H2 vulnerabilities
2,832 known vulnerabilities affecting microsoft/windows_11_version_25h2.
Total CVEs
2,832
CISA KEV
16
actively exploited
Public exploits
11
Exploited in wild
20
Severity breakdown
CRITICAL99HIGH2092MEDIUM635LOW6
Vulnerabilities
Page 87 of 142
CVE-2026-70144P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70144 [HIGH] CWE-416 CVE-2026-70144: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-20842P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.76232026-01-13
CVE-2026-20842 [HIGH] CWE-416 CVE-2026-20842: Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.
Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-21242P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.78402026-02-10
CVE-2026-21242 [HIGH] CWE-416 CVE-2026-21242: Use after free in Windows Subsystem for Linux allows an authorized attacker to elevate privileges lo
Use after free in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83886P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-83886 [HIGH] CWE-416 CVE-2026-83886: Use after free in Windows Update Orchestrator Service allows an authorized attacker to elevate privi
Use after free in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70249P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70249 [HIGH] CWE-416 CVE-2026-70249: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70076P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70076 [HIGH] CWE-416 CVE-2026-70076: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70271P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70271 [HIGH] CWE-416 CVE-2026-70271: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70253P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70253 [HIGH] CWE-416 CVE-2026-70253: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70176P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70176 [HIGH] CWE-416 CVE-2026-70176: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70237P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70237 [HIGH] CWE-416 CVE-2026-70237: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-23667P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.80372026-03-10
CVE-2026-23667 [HIGH] CWE-416 CVE-2026-23667: Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.
Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-100200P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-100200 [HIGH] CWE-416 CVE-2026-100200: Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally
Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83916P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-83916 [HIGH] CWE-415 CVE-2026-83916: Double free in Windows Error Reporting allows an authorized attacker to execute code locally.
Double free in Windows Error Reporting allows an authorized attacker to execute code locally.
nvd
CVE-2026-83901P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-83901 [HIGH] CWE-416 CVE-2026-83901: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70273P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70273 [HIGH] CWE-416 CVE-2026-70273: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70236P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70236 [HIGH] CWE-416 CVE-2026-70236: Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70223P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70223 [HIGH] CWE-416 CVE-2026-70223: Use after free in Windows Console Driver allows an authorized attacker to elevate privileges locally
Use after free in Windows Console Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70164P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70164 [HIGH] CWE-416 CVE-2026-70164: Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70026P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70026 [HIGH] CWE-416 CVE-2026-70026: Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges loc
Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70045P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70045 [HIGH] CWE-416 CVE-2026-70045: Use after free in Windows Work Folders allows an authorized attacker to elevate privileges locally.
Use after free in Windows Work Folders allows an authorized attacker to elevate privileges locally.
nvd