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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 37 of 78
CVE-2022-34711P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-15
CVE-2022-34711 [HIGH] CVE-2022-34711: Windows Defender Credential Guard Elevation of Privilege Vulnerability Windows Defender Credential Guard Elevation of Privilege Vulnerability
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CVE-2023-21817P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22621.15742023-02-14
CVE-2023-21817 [HIGH] CWE-287 CVE-2023-21817: Windows Kerberos Elevation of Privilege Vulnerability Windows Kerberos Elevation of Privilege Vulnerability
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CVE-2023-21822P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22621.15742023-02-14
CVE-2023-21822 [HIGH] CWE-416 CVE-2023-21822: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
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CVE-2023-36726P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36726 [HIGH] CWE-416 CVE-2023-36726: Windows Internet Key Exchange (IKE) Extension Elevation of Privilege Vulnerability Windows Internet Key Exchange (IKE) Extension Elevation of Privilege Vulnerability
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CVE-2023-21805P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22621.15742023-02-14
CVE-2023-21805 [HIGH] CWE-77 CVE-2023-21805: Windows MSHTML Platform Remote Code Execution Vulnerability Windows MSHTML Platform Remote Code Execution Vulnerability
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CVE-2022-41092P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.12192022-11-09
CVE-2022-41092 [HIGH] CVE-2022-41092: Windows Win32k Elevation of Privilege Vulnerability Windows Win32k Elevation of Privilege Vulnerability
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CVE-2023-29366P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.20572023-06-14
CVE-2023-29366 [HIGH] CWE-415 CVE-2023-29366: Windows Geolocation Service Remote Code Execution Vulnerability Windows Geolocation Service Remote Code Execution Vulnerability
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CVE-2023-36898P3HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.22952023-08-08
CVE-2023-36898 [HIGH] CWE-426 CVE-2023-36898: Tablet Windows User Interface Application Core Remote Code Execution Vulnerability Tablet Windows User Interface Application Core Remote Code Execution Vulnerability
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CVE-2022-22031P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.7952022-07-12
CVE-2022-22031 [HIGH] CWE-312 CVE-2022-22031: Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
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CVE-2021-41347P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-41347 [HIGH] CWE-269 CVE-2021-41347: Windows AppX Deployment Service Elevation of Privilege Vulnerability Windows AppX Deployment Service Elevation of Privilege Vulnerability
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CVE-2022-21873P3HIGHCVSS 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
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CVE-2023-36705P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.26002023-11-14
CVE-2023-36705 [HIGH] CWE-59 CVE-2023-36705: Windows Installer Elevation of Privilege Vulnerability Windows Installer Elevation of Privilege Vulnerability
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CVE-2023-21691P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22621.15742023-02-14
CVE-2023-21691 [HIGH] CWE-125 CVE-2023-21691: Microsoft Protected Extensible Authentication Protocol (PEAP) Information Disclosure Vulnerability Microsoft Protected Extensible Authentication Protocol (PEAP) Information Disclosure Vulnerability
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CVE-2023-35343P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-35343 [HIGH] CWE-426 CVE-2023-35343: Windows Geolocation Service Remote Code Execution Vulnerability Windows Geolocation Service Remote Code Execution Vulnerability
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CVE-2023-24905P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.19362023-05-09
CVE-2023-24905 [HIGH] CWE-284 CVE-2023-24905: Remote Desktop Client Remote Code Execution Vulnerability Remote Desktop Client Remote Code Execution Vulnerability
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CVE-2022-23293P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.5562022-03-09
CVE-2022-23293 [HIGH] CVE-2022-23293: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
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CVE-2022-21861P3HIGHCVSS 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
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CVE-2022-30132P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.7392022-06-15
CVE-2022-30132 [HIGH] CVE-2022-30132: Windows Container Manager Service Elevation of Privilege Vulnerability Windows Container Manager Service Elevation of Privilege Vulnerability
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CVE-2021-40443P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-40443 [HIGH] CWE-269 CVE-2021-40443: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
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CVE-2021-40466P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-40466 [HIGH] CWE-269 CVE-2021-40466: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
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Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase