Microsoft Windows 11 Version 23H2 vulnerabilities

1,506 known vulnerabilities affecting microsoft/windows_11_version_23h2.

Total CVEs
1,506
CISA KEV
58
actively exploited
Public exploits
24
Exploited in wild
30
Severity breakdown
CRITICAL18HIGH1051MEDIUM430LOW7

Vulnerabilities

Page 25 of 76
CVE-2025-49762HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-49762 [HIGH] CWE-362 CVE-2025-49762: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2025-50168HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-50168 [HIGH] CWE-122 CVE-2025-50168: Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an au Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
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CVE-2025-53722HIGHCVSS 7.5≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53722 [HIGH] CWE-400 CVE-2025-53722: Uncontrolled resource consumption in Windows Remote Desktop Services allows an unauthorized attacker Uncontrolled resource consumption in Windows Remote Desktop Services allows an unauthorized attacker to deny service over a network.
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CVE-2025-50170HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-50170 [HIGH] CWE-280 CVE-2025-50170: Improper handling of insufficient permissions or privileges in Windows Cloud Files Mini Filter Drive Improper handling of insufficient permissions or privileges in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
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CVE-2025-53155HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53155 [HIGH] CWE-122 CVE-2025-53155: Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges lo Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
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CVE-2025-53718HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53718 [HIGH] CWE-416 CVE-2025-53718: 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-2025-53789HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22621.56242025-08-12
CVE-2025-53789 [HIGH] CWE-306 CVE-2025-53789: Missing authentication for critical function in Windows StateRepository API allows an authorized att Missing authentication for critical function in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
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CVE-2025-53152HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53152 [HIGH] CWE-416 CVE-2025-53152: Use after free in Desktop Windows Manager allows an authorized attacker to execute code locally. Use after free in Desktop Windows Manager allows an authorized attacker to execute code locally.
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CVE-2025-53726HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53726 [HIGH] CWE-843 CVE-2025-53726: Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows a Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-50153HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-50153 [HIGH] CWE-416 CVE-2025-50153: Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locall Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.
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CVE-2025-49761HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-49761 [HIGH] CWE-416 CVE-2025-49761: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2025-53723HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53723 [HIGH] CWE-122 CVE-2025-53723: Numeric truncation error in Windows Hyper-V allows an authorized attacker to elevate privileges loca Numeric truncation error in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
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CVE-2025-53147HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53147 [HIGH] CWE-416 CVE-2025-53147: 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-2025-53778HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53778 [HIGH] CWE-287 CVE-2025-53778: Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a n Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network.
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CVE-2025-53145HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53145 [HIGH] CWE-843 CVE-2025-53145: Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an a Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network.
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CVE-2025-50155HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-50155 [HIGH] CWE-122 CVE-2025-50155: Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows a Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
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CVE-2025-53725HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53725 [HIGH] CWE-843 CVE-2025-53725: Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows a Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
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CVE-2025-53141HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53141 [HIGH] CWE-476 CVE-2025-53141: Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attac Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2025-53140HIGHCVSS 7.0≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53140 [HIGH] CWE-416 CVE-2025-53140: Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges loc Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally.
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CVE-2025-53144HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.57682025-08-12
CVE-2025-53144 [HIGH] CWE-843 CVE-2025-53144: Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an a Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network.
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