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 121 of 171
CVE-2026-69736P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-69736 [HIGH] CWE-362 CVE-2026-69736: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Manager allows an authorized attacker to elevate privileges locally.
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CVE-2026-45640P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.72192026-06-09
CVE-2026-45640 [HIGH] CWE-416 CVE-2026-45640: Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges
Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-96939P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-96939 [HIGH] CWE-367 CVE-2026-96939: Time-of-check time-of-use (toctou) race condition in Servicing Stack Updates allows an authorized at
Time-of-check time-of-use (toctou) race condition in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
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CVE-2026-42825P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.7079≥ 10.0.22631.0, < 10.0.22631.72192026-05-12
CVE-2026-42825 [HIGH] CWE-416 CVE-2026-42825: Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges loca
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-83722P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-83722 [HIGH] CWE-362 CVE-2026-83722: Use after free in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker t
Use after free in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges locally.
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CVE-2026-85328P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85328 [HIGH] CWE-1390 CVE-2026-85328: Weak authentication in Windows Projected File System allows an authorized attacker to elevate privil
Weak authentication in Windows Projected File System allows an authorized attacker to elevate privileges locally.
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CVE-2026-96949P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-96949 [HIGH] CWE-362 CVE-2026-96949: Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attac
Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
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CVE-2026-97787P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-97787 [HIGH] CWE-362 CVE-2026-97787: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.
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CVE-2026-96932P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-96932 [HIGH] CWE-362 CVE-2026-96932: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-108396P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-108396 [HIGH] CWE-367 CVE-2026-108396: Time-of-check time-of-use (toctou) race condition in Windows Modern Device Management (MDM) allows a
Time-of-check time-of-use (toctou) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
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CVE-2026-42912P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.72192026-06-09
CVE-2026-42912 [HIGH] CWE-362 CVE-2026-42912: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-34345P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.7079≥ 10.0.22631.0, < 10.0.22631.72192026-05-12
CVE-2026-34345 [HIGH] CWE-362 CVE-2026-34345: Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver f
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2026-68824P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75822026-09-08
CVE-2026-68824 [HIGH] CWE-362 CVE-2026-68824: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
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CVE-2026-69466P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75822026-09-08
CVE-2026-69466 [HIGH] CWE-367 CVE-2026-69466: Time-of-check time-of-use (toctou) race condition in Windows Kernel allows an authorized attacker to
Time-of-check time-of-use (toctou) race condition in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-69319P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75822026-09-08
CVE-2026-69319 [HIGH] CWE-362 CVE-2026-69319: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-62727P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-19
CVE-2026-62727 [HIGH] CWE-362 CVE-2026-62727: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62734P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-62734 [HIGH] CWE-362 CVE-2026-62734: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62748P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-62748 [HIGH] CWE-362 CVE-2026-62748: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-59122P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-59122 [HIGH] CWE-362 CVE-2026-59122: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-59126P3HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.75172026-08-11
CVE-2026-59126 [HIGH] CWE-362 CVE-2026-59126: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.
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