Microsoft Windows 11 Version 26H1 vulnerabilities
2,567 known vulnerabilities affecting microsoft/windows_11_version_26h1.
Total CVEs
2,567
CISA KEV
10
actively exploited
Public exploits
6
Exploited in wild
13
Severity breakdown
CRITICAL97HIGH1901MEDIUM564LOW5
Vulnerabilities
Page 88 of 129
CVE-2026-102194P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-102194 [HIGH] CWE-416 CVE-2026-102194: Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locall
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83644P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-83644 [HIGH] CWE-416 CVE-2026-83644: Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83687P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-83687 [HIGH] CWE-416 CVE-2026-83687: Use after free in Windows Connected User Experiences and Telemetry allows an authorized attacker to
Use after free in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
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CVE-2026-83696P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-83696 [HIGH] CWE-416 CVE-2026-83696: Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate pr
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-83694P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-83694 [HIGH] CWE-125 CVE-2026-83694: Out-of-bounds read in Windows Volume Manager Extension Driver allows an authorized attacker to eleva
Out-of-bounds read in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-85868P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-85868 [HIGH] CWE-416 CVE-2026-85868: Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate pri
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-25178P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.17192026-03-10
CVE-2026-25178 [HIGH] CWE-416 CVE-2026-25178: 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-2026-69379P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.29542026-09-08
CVE-2026-69379 [HIGH] CWE-59 CVE-2026-69379: Improper link resolution before file access ('link following') in Windows NTFS allows an authorized
Improper link resolution before file access ('link following') in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83999P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.29542026-09-08
CVE-2026-83999 [HIGH] CWE-59 CVE-2026-83999: Improper link resolution before file access ('link following') in Windows Resilient File System (ReF
Improper link resolution before file access ('link following') in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-103565P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-103565 [HIGH] CWE-416 CVE-2026-103565: Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privil
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-96923P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-96923 [HIGH] CWE-416 CVE-2026-96923: Use after free in Windows Workstation Service allows an authorized attacker to elevate privileges lo
Use after free in Windows Workstation Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96301P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-96301 [HIGH] CWE-416 CVE-2026-96301: Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges local
Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96254P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-96254 [HIGH] CWE-416 CVE-2026-96254: Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges local
Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96310P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-96310 [HIGH] CWE-416 CVE-2026-96310: Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges local
Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96304P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-96304 [HIGH] CWE-416 CVE-2026-96304: Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges local
Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-108461P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-108461 [HIGH] CWE-416 CVE-2026-108461: Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privil
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96250P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-96250 [HIGH] CWE-416 CVE-2026-96250: Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges local
Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-103554P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-103554 [HIGH] CWE-416 CVE-2026-103554: Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privil
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70252P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-70252 [HIGH] CWE-416 CVE-2026-70252: Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate p
Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-108464P3HIGHCVSS 7.0≥ 10.0.28000.0, < 10.0.28000.32312026-10-13
CVE-2026-108464 [HIGH] CWE-416 CVE-2026-108464: Use after free in Software Protection Platform (SPP) allows an authorized attacker to elevate privil
Use after free in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.
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