Microsoft Windows 11 Version 22H2 vulnerabilities
1,776 known vulnerabilities affecting microsoft/windows_11_version_22h2.
Total CVEs
1,776
CISA KEV
72
actively exploited
Public exploits
51
Exploited in wild
87
Severity breakdown
CRITICAL42HIGH1247MEDIUM479LOW8
Vulnerabilities
Page 52 of 89
CVE-2025-21331P3HIGHCVSS 7.3≥ 10.0.22621.0, < 10.0.22621.47512025-01-14
CVE-2025-21331 [HIGH] CWE-59 CVE-2025-21331: Windows Installer Elevation of Privilege Vulnerability
Windows Installer Elevation of Privilege Vulnerability
nvd
CVE-2023-21820P3HIGHCVSS 7.4≥ 10.0.22621.0, < 10.0.22621.12652023-02-14
CVE-2023-21820 [HIGH] CWE-126 CVE-2023-21820: Windows Distributed File System (DFS) Remote Code Execution Vulnerability
Windows Distributed File System (DFS) Remote Code Execution Vulnerability
nvd
CVE-2025-48821P3HIGHCVSS 7.1≥ 10.0.22621.0, < 10.0.22621.56242025-07-08
CVE-2025-48821 [HIGH] CWE-416 CVE-2025-48821: Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker t
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges over an adjacent network.
nvd
CVE-2025-27478P3HIGHCVSS 7.0≥ 10.0.22621.0, < 10.0.22621.51892025-04-08
CVE-2025-27478 [HIGH] CWE-122 CVE-2025-27478: Heap-based buffer overflow in Windows Local Security Authority (LSA) allows an authorized attacker t
Heap-based buffer overflow in Windows Local Security Authority (LSA) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53134P3HIGHCVSS 7.0≥ 10.0.22621.0, < 10.0.22621.57682025-08-12
CVE-2025-53134 [HIGH] CWE-200 CVE-2025-53134: 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.
nvd
CVE-2025-49762P3HIGHCVSS 7.0≥ 10.0.22621.0, < 10.0.22621.57682025-08-12
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.
nvd
CVE-2025-55335P3HIGHCVSS 7.0≥ 10.0.22621.0, < 10.0.22621.60602025-10-14
CVE-2025-55335 [HIGH] CWE-362 CVE-2025-55335: Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally.
Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally.
nvd
CVE-2023-36871P3MEDIUMCVSS 6.5≥ 10.0.22621.0, < 10.0.22621.19922023-07-11
CVE-2023-36871 [MEDIUM] CVE-2023-36871: Azure Active Directory Security Feature Bypass Vulnerability
Azure Active Directory Security Feature Bypass Vulnerability
nvd
CVE-2025-58729P3MEDIUMCVSS 6.5≥ 10.0.22621.0, < 10.0.22621.60602025-10-14
CVE-2025-58729 [MEDIUM] CWE-1287 CVE-2025-58729: Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an auth
Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.
nvd
CVE-2023-38159P3HIGHCVSS 7.0≥ 10.0.22621.0, < 10.0.22621.24282023-10-10
CVE-2023-38159 [HIGH] CWE-591 CVE-2023-38159: Windows Graphics Component Elevation of Privilege Vulnerability
Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2025-58739P3MEDIUMCVSS 6.5≥ 10.0.22621.0, < 10.0.22621.60602025-10-14
CVE-2025-58739 [MEDIUM] CWE-200 CVE-2025-58739: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauth
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2025-48802P3MEDIUMCVSS 6.5≥ 10.0.22621.0, < 10.0.22621.56242025-07-08
CVE-2025-48802 [MEDIUM] CWE-295 CVE-2025-48802: Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing ove
Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network.
nvd
CVE-2024-49096P3HIGHCVSS 7.5≥ 10.0.22621.0, < 10.0.22621.46022024-12-12
CVE-2024-49096 [HIGH] CWE-400 CVE-2024-49096: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2023-29361P3HIGHCVSS 7.0≥ 10.0.22621.0, < 10.0.22621.18482023-06-14
CVE-2023-29361 [HIGH] CWE-416 CVE-2023-29361: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
nvd
CVE-2025-21230P3HIGHCVSS 7.5≥ 10.0.22621.0, < 10.0.22621.47512025-01-14
CVE-2025-21230 [HIGH] CWE-20 CVE-2025-21230: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2024-21342P3HIGHCVSS 7.5≥ 10.0.22621.0, < 10.0.22621.31552024-02-13
CVE-2024-21342 [HIGH] CWE-400 CVE-2024-21342: Windows DNS Client Denial of Service Vulnerability
Windows DNS Client Denial of Service Vulnerability
nvd
CVE-2025-21251P3HIGHCVSS 7.5≥ 10.0.22621.0, < 10.0.22621.47512025-01-14
CVE-2025-21251 [HIGH] CWE-400 CVE-2025-21251: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2024-38132P3HIGHCVSS 7.5≥ 10.0.22621.0, < 10.0.22621.40372024-08-13
CVE-2024-38132 [HIGH] CWE-125 CVE-2024-38132: Windows Network Address Translation (NAT) Denial of Service Vulnerability
Windows Network Address Translation (NAT) Denial of Service Vulnerability
nvd
CVE-2025-21289P3HIGHCVSS 7.5≥ 10.0.22621.0, < 10.0.22621.47512025-01-14
CVE-2025-21289 [HIGH] CWE-400 CVE-2025-21289: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2025-21290P3HIGHCVSS 7.5≥ 10.0.22621.0, < 10.0.22621.47512025-01-14
CVE-2025-21290 [HIGH] CWE-400 CVE-2025-21290: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd