Microsoft Windows 11 23H2 vulnerabilities
3,254 known vulnerabilities affecting microsoft/windows_11_23h2.
Total CVEs
3,254
CISA KEV
57
actively exploited
Public exploits
38
Exploited in wild
67
Severity breakdown
CRITICAL92HIGH2347MEDIUM808LOW7
Vulnerabilities
Page 120 of 163
CVE-2026-88106P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-88106 [HIGH] CWE-416 CVE-2026-88106: 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-2026-32083P3HIGHCVSS 7.0fixed in 10.0.22631.69362026-04-14
CVE-2026-32083 [HIGH] CWE-362 CVE-2026-32083: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-32082P3HIGHCVSS 7.0fixed in 10.0.22631.69362026-04-14
CVE-2026-32082 [HIGH] CWE-362 CVE-2026-32082: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-85914P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-85914 [HIGH] CWE-416 CVE-2026-85914: Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges
Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-84019P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-84019 [HIGH] CWE-416 CVE-2026-84019: Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate p
Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate privileges locally.
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CVE-2026-42836P3HIGHCVSS 7.0fixed in 10.0.22631.72192026-06-09
CVE-2026-42836 [HIGH] CWE-362 CVE-2026-42836: Concurrent execution using shared resource with improper synchronization ('race condition') in Funct
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
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CVE-2026-85329P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-85329 [HIGH] CWE-362 CVE-2026-85329: Concurrent execution using shared resource with improper synchronization ('race condition') in Micro
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Account allows an authorized attacker to elevate privileges locally.
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CVE-2026-96919P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-96919 [HIGH] CWE-362 CVE-2026-96919: 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-2026-27918P3HIGHCVSS 7.0fixed in 10.0.22631.69362026-04-14
CVE-2026-27918 [HIGH] CWE-362 CVE-2026-27918: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally.
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CVE-2026-27927P3HIGHCVSS 7.0fixed in 10.0.22631.69362026-04-14
CVE-2026-27927 [HIGH] CWE-362 CVE-2026-27927: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Projected File System allows an authorized attacker to elevate privileges locally.
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CVE-2026-33839P3HIGHCVSS 7.0fixed in 10.0.22631.70792026-05-12
CVE-2026-33839 [HIGH] CWE-362 CVE-2026-33839: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
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CVE-2026-34331P3HIGHCVSS 7.0fixed in 10.0.22631.70792026-05-12
CVE-2026-34331 [HIGH] CWE-362 CVE-2026-34331: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
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CVE-2026-85357P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-85357 [HIGH] CWE-362 CVE-2026-85357: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Phone Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-85824P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-85824 [HIGH] CWE-362 CVE-2026-85824: Use after free in Windows Composite Image File System allows an authorized attacker to elevate privi
Use after free in Windows Composite Image File System allows an authorized attacker to elevate privileges locally.
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CVE-2026-85825P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-85825 [HIGH] CWE-362 CVE-2026-85825: 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-2026-88146P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-88146 [HIGH] CWE-362 CVE-2026-88146: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.
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CVE-2026-85912P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13
CVE-2026-85912 [HIGH] CWE-362 CVE-2026-85912: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-45597P3HIGHCVSS 7.0fixed in 10.0.22631.72192026-06-09
CVE-2026-45597 [HIGH] CWE-362 CVE-2026-45597: Concurrent execution using shared resource with improper synchronization ('race condition') in UI Au
Concurrent execution using shared resource with improper synchronization ('race condition') in UI Automation Manager (uiamanager.dll) allows an authorized attacker to elevate privileges locally.
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CVE-2026-26174P3HIGHCVSS 7.0fixed in 10.0.22631.69362026-04-14
CVE-2026-26174 [HIGH] CWE-362 CVE-2026-26174: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-27926P3HIGHCVSS 7.0fixed in 10.0.22631.69362026-04-14
CVE-2026-27926 [HIGH] CWE-362 CVE-2026-27926: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
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