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 73 of 78
CVE-2022-21858HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21858 [HIGH] CVE-2022-21858: Windows Bind Filter Driver Elevation of Privilege Vulnerability Windows Bind Filter Driver Elevation of Privilege Vulnerability
nvd
CVE-2022-21914HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21914 [HIGH] CVE-2022-21914: Windows Remote Access Connection Manager Elevation of Privilege Vulnerability Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
nvd
CVE-2022-21838HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21838 [HIGH] CWE-59 CVE-2022-21838: Windows Cleanup Manager Elevation of Privilege Vulnerability Windows Cleanup Manager Elevation of Privilege Vulnerability
nvd
CVE-2022-21872HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21872 [HIGH] CVE-2022-21872: Windows Event Tracing Elevation of Privilege Vulnerability Windows Event Tracing Elevation of Privilege Vulnerability
nvd
CVE-2022-21870HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21870 [HIGH] CVE-2022-21870: Tablet Windows User Interface Application Core Elevation of Privilege Vulnerability Tablet Windows User Interface Application Core Elevation of Privilege Vulnerability
nvd
CVE-2022-21835HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21835 [HIGH] CVE-2022-21835: Microsoft Cryptographic Services Elevation of Privilege Vulnerability Microsoft Cryptographic Services Elevation of Privilege Vulnerability
nvd
CVE-2022-21843HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21843 [HIGH] CVE-2022-21843: Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
nvd
CVE-2022-21893HIGHCVSS 8.0≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21893 [HIGH] CVE-2022-21893: Remote Desktop Protocol Remote Code Execution Vulnerability Remote Desktop Protocol Remote Code Execution Vulnerability
nvd
CVE-2022-21960MEDIUMCVSS 6.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21960 [MEDIUM] CVE-2022-21960: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
nvd
CVE-2022-21918MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21918 [MEDIUM] CVE-2022-21918: DirectX Graphics Kernel File Denial of Service Vulnerability DirectX Graphics Kernel File Denial of Service Vulnerability
nvd
CVE-2022-21906MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21906 [MEDIUM] CVE-2022-21906: Windows Defender Application Control Security Feature Bypass Vulnerability Windows Defender Application Control Security Feature Bypass Vulnerability
nvd
CVE-2022-21921MEDIUMCVSS 4.4≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21921 [MEDIUM] CVE-2022-21921: Windows Defender Credential Guard Security Feature Bypass Vulnerability Windows Defender Credential Guard Security Feature Bypass Vulnerability
nvd
CVE-2022-21928MEDIUMCVSS 6.4≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21928 [MEDIUM] CVE-2022-21928: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
nvd
CVE-2022-21900MEDIUMCVSS 4.6≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21900 [MEDIUM] CVE-2022-21900: Windows Hyper-V Security Feature Bypass Vulnerability Windows Hyper-V Security Feature Bypass Vulnerability
nvd
CVE-2022-21959MEDIUMCVSS 6.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21959 [MEDIUM] CVE-2022-21959: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
nvd
CVE-2022-21876MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21876 [MEDIUM] Win32k Information Disclosure Vulnerability Win32k Information Disclosure Vulnerability Win32k Information Disclosure Vulnerability
cvelistv5
CVE-2022-21847MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21847 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2022-21963MEDIUMCVSS 6.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21963 [MEDIUM] CVE-2022-21963: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
nvd
CVE-2022-21894MEDIUMCVSS 4.4Exploited≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21894 [MEDIUM] Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2022-21892MEDIUMCVSS 6.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21892 [MEDIUM] CVE-2022-21892: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
nvd
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