Microsoft Windows 11 Version 21H2 vulnerabilities

1,560 known vulnerabilities affecting microsoft/windows_11_version_21h2.

Total CVEs
1,560
CISA KEV
67
actively exploited
Public exploits
24
Exploited in wild
77
Severity breakdown
CRITICAL51HIGH1137MEDIUM368LOW4

Vulnerabilities

Page 71 of 78
CVE-2022-22710MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.4932022-02-09
CVE-2022-22710 [MEDIUM] CVE-2022-22710: Windows Common Log File System Driver Denial of Service Vulnerability Windows Common Log File System Driver Denial of Service Vulnerability
nvd
CVE-2022-22712MEDIUMCVSS 5.6≥ 10.0.0, < 10.0.22000.4932022-02-09
CVE-2022-22712 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2022-21985MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.4932022-02-09
CVE-2022-21985 [MEDIUM] CVE-2022-21985: Windows Remote Access Connection Manager Information Disclosure Vulnerability Windows Remote Access Connection Manager Information Disclosure Vulnerability
nvd
CVE-2022-21849CRITICALCVSS 9.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21849 [CRITICAL] CVE-2022-21849: Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
nvd
CVE-2022-21874CRITICALCVSS 9.8Exploited≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21874 [CRITICAL] CVE-2022-21874: Windows Security Center API Remote Code Execution Vulnerability Windows Security Center API Remote Code Execution Vulnerability
nvd
CVE-2022-21907CRITICALCVSS 9.8PoC≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21907 [CRITICAL] CVE-2022-21907: HTTP Protocol Stack Remote Code Execution Vulnerability HTTP Protocol Stack Remote Code Execution Vulnerability
nvd
CVE-2022-21916HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21916 [HIGH] CVE-2022-21916: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
nvd
CVE-2022-21864HIGHCVSS 7.0≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21864 [HIGH] CVE-2022-21864: Windows UI Immersive Server API Elevation of Privilege Vulnerability Windows UI Immersive Server API Elevation of Privilege Vulnerability
nvd
CVE-2022-21861HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21861 [HIGH] CVE-2022-21861: Task Flow Data Engine Elevation of Privilege Vulnerability Task Flow Data Engine Elevation of Privilege Vulnerability
nvd
CVE-2022-21897HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21897 [HIGH] CVE-2022-21897: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
nvd
CVE-2022-21920HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21920 [HIGH] CVE-2022-21920: Windows Kerberos Elevation of Privilege Vulnerability Windows Kerberos Elevation of Privilege Vulnerability
nvd
CVE-2022-21901HIGHCVSS 8.0≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21901 [HIGH] CVE-2022-21901: Windows Hyper-V Elevation of Privilege Vulnerability Windows Hyper-V Elevation of Privilege Vulnerability
nvd
CVE-2022-21873HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21873 [HIGH] CVE-2022-21873: Tile Data Repository Elevation of Privilege Vulnerability Tile Data Repository Elevation of Privilege Vulnerability
nvd
CVE-2022-21881HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21881 [HIGH] CWE-362 CVE-2022-21881: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2022-21880HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21880 [HIGH] Windows GDI+ Information Disclosure Vulnerability Windows GDI+ Information Disclosure Vulnerability Windows GDI+ Information Disclosure Vulnerability
cvelistv5
CVE-2022-21857HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21857 [HIGH] CVE-2022-21857: Active Directory Domain Services Elevation of Privilege Vulnerability Active Directory Domain Services Elevation of Privilege Vulnerability
nvd
CVE-2022-21913HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21913 [HIGH] CVE-2022-21913: Local Security Authority (Domain Policy) Remote Protocol Security Feature Bypass Local Security Authority (Domain Policy) Remote Protocol Security Feature Bypass
nvd
CVE-2022-21851HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21851 [HIGH] CVE-2022-21851: Remote Desktop Client Remote Code Execution Vulnerability Remote Desktop Client Remote Code Execution Vulnerability
nvd
CVE-2022-21887HIGHCVSS 7.0≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21887 [HIGH] Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability
cvelistv5
CVE-2022-21883HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21883 [HIGH] CVE-2022-21883: Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
nvd
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