Microsoft Windows 11 22H2 vulnerabilities
1,432 known vulnerabilities affecting microsoft/windows_11_22h2.
Total CVEs
1,432
CISA KEV
67
actively exploited
Public exploits
43
Exploited in wild
75
Severity breakdown
CRITICAL39HIGH1001MEDIUM387LOW5
Vulnerabilities
Page 45 of 72
CVE-2023-24901P3HIGHCVSS 7.5fixed in 10.0.22000.17022023-05-09
CVE-2023-24901 [HIGH] CWE-126 CVE-2023-24901: Windows NFS Portmapper Information Disclosure Vulnerability
Windows NFS Portmapper Information Disclosure Vulnerability
nvd
CVE-2023-24858P3HIGHCVSS 7.5fixed in 10.0.22000.14132023-03-14
CVE-2023-24858 [HIGH] CWE-126 CVE-2023-24858: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability
Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability
nvd
CVE-2023-36004P3HIGHCVSS 7.5fixed in 10.0.22621.28612023-12-12
CVE-2023-36004 [HIGH] CWE-287 CVE-2023-36004: Windows DPAPI (Data Protection Application Programming Interface) Spoofing Vulnerability
Windows DPAPI (Data Protection Application Programming Interface) Spoofing Vulnerability
nvd
CVE-2024-21443P3HIGHCVSS 7.3fixed in 10.0.22621.32962024-03-12
CVE-2024-21443 [HIGH] CWE-416 CVE-2024-21443: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-21820P3HIGHCVSS 7.4fixed in 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 7.1fixed in 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-2025-59214P3MEDIUMCVSS 6.5fixed in 10.0.22621.60602025-10-14
CVE-2025-59214 [MEDIUM] CWE-200 CVE-2025-59214: 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-2025-26672P3MEDIUMCVSS 6.5fixed in 10.0.22621.51892025-04-08
CVE-2025-26672 [MEDIUM] CWE-126 CVE-2025-26672: Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
nvd
CVE-2025-27478P3HIGHCVSS 7.0fixed in 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-2025-53140P3HIGHCVSS 7.0fixed in 10.0.22621.57682025-08-12
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.
nvd
CVE-2025-55340P3HIGHCVSS 7.0fixed in 10.0.22621.60602025-10-14
CVE-2025-55340 [HIGH] CWE-287 CVE-2025-55340: Improper authentication in Windows Remote Desktop Protocol allows an authorized attacker to bypass a
Improper authentication in Windows Remote Desktop Protocol allows an authorized attacker to bypass a security feature locally.
nvd
CVE-2025-48802P3MEDIUMCVSS 6.5fixed in 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-2024-21433P3HIGHCVSS 7.0fixed in 10.0.22621.32962024-03-12
CVE-2024-21433 [HIGH] CWE-367 CVE-2024-21433: Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability
nvd
CVE-2023-38159P3HIGHCVSS 7.0fixed in 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-2025-21230P3HIGHCVSS 7.5fixed in 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-2024-38126P3HIGHCVSS 7.5fixed in 10.0.22621.40372024-08-13
CVE-2024-38126 [HIGH] CWE-476 CVE-2024-38126: Windows Network Address Translation (NAT) Denial of Service Vulnerability
Windows Network Address Translation (NAT) Denial of Service Vulnerability
nvd
CVE-2025-21251P3HIGHCVSS 7.5fixed in 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-2024-21342P3HIGHCVSS 7.5fixed in 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-2024-38132P3HIGHCVSS 7.5fixed in 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 7.5fixed in 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