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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 34 of 78
CVE-2023-21773P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.14552023-01-10
CVE-2023-21773 [HIGH] CWE-416 CVE-2023-21773: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2024-20681P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.27132024-01-09
CVE-2024-20681 [HIGH] CWE-416 CVE-2024-20681: Windows Subsystem for Linux Elevation of Privilege Vulnerability Windows Subsystem for Linux Elevation of Privilege Vulnerability
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CVE-2024-38247P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.31972024-09-10
CVE-2024-38247 [HIGH] CWE-415 CVE-2024-38247: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
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CVE-2024-26237P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-26237 [HIGH] CWE-416 CVE-2024-26237: Windows Defender Credential Guard Elevation of Privilege Vulnerability Windows Defender Credential Guard Elevation of Privilege Vulnerability
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CVE-2023-23421P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.16962023-03-14
CVE-2023-23421 [HIGH] CWE-416 CVE-2023-23421: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2022-21885P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21885 [HIGH] CVE-2022-21885: Windows Remote Access Connection Manager Elevation of Privilege Vulnerability Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
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CVE-2022-21914P3HIGHCVSS 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
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CVE-2024-38163P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.27102024-08-14
CVE-2024-38163 [HIGH] CWE-284 CVE-2024-38163: Windows Update Stack Elevation of Privilege Vulnerability Windows Update Stack Elevation of Privilege Vulnerability
nvd
CVE-2022-29103P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.6752022-05-10
CVE-2022-29103 [HIGH] CVE-2022-29103: Windows Remote Access Connection Manager Elevation of Privilege Vulnerability Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
nvd
CVE-2022-22001P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4932022-02-09
CVE-2022-22001 [HIGH] CVE-2022-22001: Windows Remote Access Connection Manager Elevation of Privilege Vulnerability Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
nvd
CVE-2024-43509P3HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.32602024-10-08
CVE-2024-43509 [HIGH] CWE-416 CVE-2024-43509: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2024-43551P3HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.32602024-10-08
CVE-2024-43551 [HIGH] CWE-59 CVE-2024-43551: Windows Storage Elevation of Privilege Vulnerability Windows Storage Elevation of Privilege Vulnerability
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CVE-2022-38039P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.10982022-10-11
CVE-2022-38039 [HIGH] CVE-2022-38039: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2022-37990P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.10982022-10-11
CVE-2022-37990 [HIGH] CVE-2022-37990: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-23422P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.16962023-03-14
CVE-2023-23422 [HIGH] CVE-2023-23422: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-23423P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.16962023-03-14
CVE-2023-23423 [HIGH] CVE-2023-23423: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2023-36729P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36729 [HIGH] CWE-121 CVE-2023-36729: Named Pipe File System Elevation of Privilege Vulnerability Named Pipe File System Elevation of Privilege Vulnerability
nvd
CVE-2022-37995P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.10982022-10-11
CVE-2022-37995 [HIGH] CVE-2022-37995: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2023-28237P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.18172023-04-11
CVE-2023-28237 [HIGH] CWE-190 CVE-2023-28237: Windows Kernel Remote Code Execution Vulnerability Windows Kernel Remote Code Execution Vulnerability
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CVE-2024-26239P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-26239 [HIGH] CWE-122 CVE-2024-26239: Windows Telephony Server Elevation of Privilege Vulnerability Windows Telephony Server Elevation of Privilege Vulnerability
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Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase