Microsoft Windows 11 Version 22H3 vulnerabilities
1,286 known vulnerabilities affecting microsoft/windows_11_version_22h3.
Total CVEs
1,286
CISA KEV
54
actively exploited
Public exploits
34
Exploited in wild
64
Severity breakdown
CRITICAL16HIGH889MEDIUM374LOW7
Vulnerabilities
Page 14 of 65
CVE-2025-29964P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.53352025-05-13
CVE-2025-29964 [HIGH] CWE-122 CVE-2025-29964: Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a n
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-29963P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.53352025-05-13
CVE-2025-29963 [HIGH] CWE-122 CVE-2025-29963: Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a n
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-21238P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.66492026-02-10
CVE-2026-21238 [HIGH] CWE-284 CVE-2026-21238: Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attack
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-49740P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.56242025-07-08
CVE-2025-49740 [HIGH] CWE-693 CVE-2025-49740: Protection mechanism failure in Windows SmartScreen allows an unauthorized attacker to bypass a secu
Protection mechanism failure in Windows SmartScreen allows an unauthorized attacker to bypass a security feature over a network.
nvd
CVE-2025-24035P3HIGHCVSS 8.1≥ 10.0.22631.0, < 10.0.22631.50392025-03-11
CVE-2025-24035 [HIGH] CWE-591 CVE-2025-24035: Sensitive data storage in improperly locked memory in Windows Remote Desktop Services allows an unau
Sensitive data storage in improperly locked memory in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-21295P3HIGHCVSS 8.1≥ 10.0.22631.0, < 10.0.22631.47512025-01-14
CVE-2025-21295 [HIGH] CWE-416 CVE-2025-21295: SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability
SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability
nvd
CVE-2025-59516P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.63452025-12-09
CVE-2025-59516 [HIGH] CWE-73 CVE-2025-59516: Missing authentication for critical function in Windows Storage VSP Driver allows an authorized atta
Missing authentication for critical function in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-62454P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.63452025-12-09
CVE-2025-62454 [HIGH] CWE-122 CVE-2025-62454: Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker t
Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-62472P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.63452025-12-09
CVE-2025-62472 [HIGH] CWE-416 CVE-2025-62472: Use of uninitialized resource in Windows Remote Access Connection Manager allows an authorized attac
Use of uninitialized resource in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-26132P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.67832026-03-10
CVE-2026-26132 [HIGH] CWE-416 CVE-2026-26132: 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.
nvd
CVE-2026-25172P3HIGHCVSS 8.0≥ 10.0.22631.0, < 10.0.22631.67832026-03-10
CVE-2026-25172 [HIGH] CWE-122 CVE-2026-25172: Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authori
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
nvd
CVE-2026-25173P3HIGHCVSS 8.0≥ 10.0.22631.0, < 10.0.22631.67832026-03-10
CVE-2026-25173 [HIGH] CWE-122 CVE-2026-25173: Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authori
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
nvd
CVE-2026-26111P3HIGHCVSS 8.0≥ 10.0.22631.0, < 10.0.22631.67832026-03-10
CVE-2026-26111 [HIGH] CWE-122 CVE-2026-26111: Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authori
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
nvd
CVE-2024-38148P3HIGHCVSS 7.5≥ 10.0.22631.0, < 10.0.22631.40372024-08-13
CVE-2024-38148 [HIGH] CWE-125 CVE-2024-38148: Windows Secure Channel Denial of Service Vulnerability
Windows Secure Channel Denial of Service Vulnerability
nvd
CVE-2026-23674P3HIGHCVSS 7.5≥ 10.0.22631.0, < 10.0.22631.67832026-03-10
CVE-2026-23674 [HIGH] CWE-41 CVE-2026-23674: Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to b
Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.
nvd
CVE-2025-59199P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.60602025-10-14
CVE-2025-59199 [HIGH] CWE-284 CVE-2025-59199: Improper access control in Software Protection Platform (SPP) allows an authorized attacker to eleva
Improper access control in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-21332P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.47512025-01-14
CVE-2025-21332 [HIGH] CWE-41 CVE-2025-21332: MapUrlToZone Security Feature Bypass Vulnerability
MapUrlToZone Security Feature Bypass Vulnerability
nvd
CVE-2024-49117P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.46022024-12-12
CVE-2024-49117 [HIGH] CWE-393 CVE-2024-49117: Windows Hyper-V Remote Code Execution Vulnerability
Windows Hyper-V Remote Code Execution Vulnerability
nvd
CVE-2026-24291P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.67832026-03-10
CVE-2026-24291 [HIGH] CWE-732 CVE-2026-24291: Incorrect permission assignment for critical resource in Windows Accessibility Infrastructure (ATBro
Incorrect permission assignment for critical resource in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-21231P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.66492026-02-10
CVE-2026-21231 [HIGH] CWE-362 CVE-2026-21231: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd