cbcvebase.

Microsoft Windows 11 Version 23H2 vulnerabilities

3,414 known vulnerabilities affecting microsoft/windows_11_version_23h2.

Total CVEs
3,414
CISA KEV
63
actively exploited
Public exploits
44
Exploited in wild
77
Severity breakdown
CRITICAL100HIGH2448MEDIUM858LOW8

Vulnerabilities

Page 113 of 171
CVE-2026-69299P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75822026-09-08
CVE-2026-69299 [HIGH] CWE-416 CVE-2026-69299: Use after free in Microsoft COM for Windows allows an authorized attacker to elevate privileges loca Use after free in Microsoft COM for Windows allows an authorized attacker to elevate privileges locally.
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CVE-2026-69470P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75822026-09-08
CVE-2026-69470 [HIGH] CWE-416 CVE-2026-69470: 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-2026-70307P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-70307 [HIGH] CWE-416 CVE-2026-70307: 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.
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CVE-2026-62774P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-62774 [HIGH] CWE-416 CVE-2026-62774: 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.
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CVE-2026-61346P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-61346 [HIGH] CWE-416 CVE-2026-61346: 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.
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CVE-2026-61348P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-61348 [HIGH] CWE-416 CVE-2026-61348: 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.
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CVE-2026-61939P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-61939 [HIGH] CWE-416 CVE-2026-61939: Use after free in Winlogon allows an authorized attacker to elevate privileges locally. Use after free in Winlogon allows an authorized attacker to elevate privileges locally.
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CVE-2026-65788P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-65788 [HIGH] CWE-416 CVE-2026-65788: Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
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CVE-2026-59125P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-59125 [HIGH] CWE-416 CVE-2026-59125: 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-2026-48571P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.73762026-07-14
CVE-2026-48571 [HIGH] CWE-416 CVE-2026-48571: Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally. Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-85802P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85802 [HIGH] CWE-416 CVE-2026-85802: 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.
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CVE-2026-85370P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85370 [HIGH] CWE-416 CVE-2026-85370: Use after free in WebDAV allows an authorized attacker to elevate privileges locally. Use after free in WebDAV allows an authorized attacker to elevate privileges locally.
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CVE-2026-83749P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-83749 [HIGH] CWE-416 CVE-2026-83749: Use after free in Windows Overlay Filter allows an authorized attacker to elevate privileges locally Use after free in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
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CVE-2026-26165P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.69362026-04-14
CVE-2026-26165 [HIGH] CWE-416 CVE-2026-26165: Use after free in Windows Shell allows an authorized attacker to elevate privileges locally. Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.
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CVE-2026-85810P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85810 [HIGH] CWE-416 CVE-2026-85810: Use after free in Windows Telephony Server allows an authorized attacker to elevate privileges local Use after free in Windows Telephony Server allows an authorized attacker to elevate privileges locally.
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CVE-2026-85367P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85367 [HIGH] CWE-416 CVE-2026-85367: Use after free in Windows Cash Drawer Protocol Provider allows an authorized attacker to elevate pri Use after free in Windows Cash Drawer Protocol Provider allows an authorized attacker to elevate privileges locally.
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CVE-2026-85352P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85352 [HIGH] CWE-416 CVE-2026-85352: Use after free in Windows Device Association Service allows an authorized attacker to elevate privil Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-85803P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85803 [HIGH] CWE-416 CVE-2026-85803: Use after free in Windows Camera Frame Server Monitor allows an authorized attacker to elevate privi Use after free in Windows Camera Frame Server Monitor allows an authorized attacker to elevate privileges locally.
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CVE-2026-85826P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85826 [HIGH] CWE-787 CVE-2026-85826: Out-of-bounds write in Windows Fast FAT Driver allows an authorized attacker to elevate privileges l Out-of-bounds write in Windows Fast FAT Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-85342P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85342 [HIGH] CWE-416 CVE-2026-85342: Use after free in Windows Device Association Service allows an authorized attacker to elevate privil Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
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Microsoft Windows 11 Version 23H2 vulnerabilities | cvebase