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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
47
Exploited in wild
90
Severity breakdown
CRITICAL51HIGH1137MEDIUM368LOW4

Vulnerabilities

Page 36 of 78
CVE-2022-21901P3HIGHCVSS 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-2022-30166P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.7392022-06-15
CVE-2022-30166 [HIGH] CVE-2022-30166: Local Security Authority Subsystem Service Elevation of Privilege Vulnerability Local Security Authority Subsystem Service Elevation of Privilege Vulnerability
nvd
CVE-2023-36567P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36567 [HIGH] CWE-908 CVE-2023-36567: Windows Deployment Services Information Disclosure Vulnerability Windows Deployment Services Information Disclosure Vulnerability
nvd
CVE-2023-36906P3HIGHCVSS 7.5≥ 10.0.22000.0, < 10.0.22000.22952023-08-08
CVE-2023-36906 [HIGH] CWE-170 CVE-2023-36906: Windows Cryptographic Services Information Disclosure Vulnerability Windows Cryptographic Services Information Disclosure Vulnerability
nvd
CVE-2022-38004P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.9782022-09-13
CVE-2022-38004 [HIGH] CVE-2022-38004: Windows Fax Service Remote Code Execution Vulnerability Windows Fax Service Remote Code Execution Vulnerability
nvd
CVE-2022-41121P3HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.13352022-12-13
CVE-2022-41121 [HIGH] CVE-2022-41121: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2022-34719P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.9782022-09-13
CVE-2022-34719 [HIGH] CVE-2022-34719: Windows Distributed File System (DFS) Elevation of Privilege Vulnerability Windows Distributed File System (DFS) Elevation of Privilege Vulnerability
nvd
CVE-2021-40464P3HIGHCVSS 8.0≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-40464 [HIGH] CWE-269 CVE-2021-40464: Windows Nearby Sharing Elevation of Privilege Vulnerability Windows Nearby Sharing Elevation of Privilege Vulnerability
nvd
CVE-2023-36907P3HIGHCVSS 7.5≥ 10.0.22000.0, < 10.0.22000.22952023-08-08
CVE-2023-36907 [HIGH] CWE-170 CVE-2023-36907: Windows Cryptographic Services Information Disclosure Vulnerability Windows Cryptographic Services Information Disclosure Vulnerability
nvd
CVE-2022-24479P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.6132022-04-15
CVE-2022-24479 [HIGH] CVE-2022-24479: Connected User Experiences and Telemetry Elevation of Privilege Vulnerability Connected User Experiences and Telemetry Elevation of Privilege Vulnerability
nvd
CVE-2021-26441P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-26441 [HIGH] CWE-269 CVE-2021-26441: Storage Spaces Controller Elevation of Privilege Vulnerability Storage Spaces Controller Elevation of Privilege Vulnerability
nvd
CVE-2021-43247P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.3762021-12-15
CVE-2021-43247 [HIGH] CWE-787 CVE-2021-43247: Windows TCP/IP Driver Elevation of Privilege Vulnerability Windows TCP/IP Driver Elevation of Privilege Vulnerability
nvd
CVE-2022-24550P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.6132022-04-15
CVE-2022-24550 [HIGH] CVE-2022-24550: Windows Telephony Server Elevation of Privilege Vulnerability Windows Telephony Server Elevation of Privilege Vulnerability
nvd
CVE-2022-34705P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34705 [HIGH] CWE-416 CVE-2022-34705: Windows Defender Credential Guard Elevation of Privilege Vulnerability Windows Defender Credential Guard Elevation of Privilege Vulnerability
nvd
CVE-2022-38005P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.9782022-09-13
CVE-2022-38005 [HIGH] CVE-2022-38005: Windows Print Spooler Elevation of Privilege Vulnerability Windows Print Spooler Elevation of Privilege Vulnerability
nvd
CVE-2022-41052P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.12192022-11-09
CVE-2022-41052 [HIGH] CVE-2022-41052: Windows Graphics Component Remote Code Execution Vulnerability Windows Graphics Component Remote Code Execution Vulnerability
nvd
CVE-2021-40489P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-40489 [HIGH] CWE-269 CVE-2021-40489: Storage Spaces Controller Elevation of Privilege Vulnerability Storage Spaces Controller Elevation of Privilege Vulnerability
nvd
CVE-2021-40478P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-40478 [HIGH] CWE-269 CVE-2021-40478: Storage Spaces Controller Elevation of Privilege Vulnerability Storage Spaces Controller Elevation of Privilege Vulnerability
nvd
CVE-2021-41345P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-41345 [HIGH] CWE-269 CVE-2021-41345: Storage Spaces Controller Elevation of Privilege Vulnerability Storage Spaces Controller Elevation of Privilege Vulnerability
nvd
CVE-2022-35771P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-35771 [HIGH] CWE-269 CVE-2022-35771: Windows Defender Credential Guard Elevation of Privilege Vulnerability Windows Defender Credential Guard Elevation of Privilege Vulnerability
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Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase