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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 30 of 78
CVE-2022-21905P3HIGHCVSS 8.0≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21905 [HIGH] CVE-2022-21905: Windows Hyper-V Security Feature Bypass Vulnerability Windows Hyper-V Security Feature Bypass Vulnerability
nvd
CVE-2023-35356P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-35356 [HIGH] CWE-843 CVE-2023-35356: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2022-38046P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.10982022-10-11
CVE-2022-38046 [HIGH] CVE-2022-38046: Web Account Manager Information Disclosure Vulnerability Web Account Manager Information Disclosure Vulnerability
nvd
CVE-2024-30086P3HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.30192024-06-11
CVE-2024-30086 [HIGH] CWE-416 CVE-2024-30086: Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
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CVE-2024-38051P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.30792024-07-09
CVE-2024-38051 [HIGH] CWE-122 CVE-2024-38051: Windows Graphics Component Remote Code Execution Vulnerability Windows Graphics Component Remote Code Execution Vulnerability
nvd
CVE-2024-30095P3HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.30192024-06-11
CVE-2024-30095 [HIGH] CWE-122 CVE-2024-30095: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
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CVE-2023-36905P3HIGHCVSS 7.5≥ 10.0.22000.0, < 10.0.22000.22952023-08-08
CVE-2023-36905 [HIGH] CWE-125 CVE-2023-36905: Windows Wireless Wide Area Network Service (WwanSvc) Information Disclosure Vulnerability Windows Wireless Wide Area Network Service (WwanSvc) Information Disclosure Vulnerability
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CVE-2023-36702P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36702 [HIGH] CWE-94 CVE-2023-36702: Microsoft DirectMusic Remote Code Execution Vulnerability Microsoft DirectMusic Remote Code Execution Vulnerability
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CVE-2024-38249P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.31972024-09-10
CVE-2024-38249 [HIGH] CWE-416 CVE-2024-38249: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2023-38139P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.24162023-09-12
CVE-2023-38139 [HIGH] CWE-416 CVE-2023-38139: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2024-30094P3HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.30192024-06-11
CVE-2024-30094 [HIGH] CWE-122 CVE-2024-30094: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
nvd
CVE-2024-26173P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-26173 [HIGH] CWE-20 CVE-2024-26173: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2024-26178P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-26178 [HIGH] CWE-122 CVE-2024-26178: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-35358P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-35358 [HIGH] CWE-125 CVE-2023-35358: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-35357P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-35357 [HIGH] CWE-125 CVE-2023-35357: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-36696P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.26522023-12-12
CVE-2023-36696 [HIGH] CWE-125 CVE-2023-36696: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
nvd
CVE-2024-20693P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-20693 [HIGH] CWE-426 CVE-2024-20693: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2024-38186P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.30792024-08-13
CVE-2024-38186 [HIGH] CWE-367 CVE-2024-38186: Windows Kernel-Mode Driver Elevation of Privilege Vulnerability Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
nvd
CVE-2024-26176P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-26176 [HIGH] CWE-126 CVE-2024-26176: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2024-21434P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21434 [HIGH] CWE-197 CVE-2024-21434: Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability
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Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase