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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 73 of 78
CVE-2023-36804HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.24162023-09-12
CVE-2023-36804 [HIGH] CWE-416 Windows GDI Elevation of Privilege Vulnerability Windows GDI Elevation of Privilege Vulnerability Windows GDI Elevation of Privilege Vulnerability
cvelistv5
CVE-2023-21728HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.14552023-01-10
CVE-2023-21728 [HIGH] CWE-400 Windows Netlogon Denial of Service Vulnerability Windows Netlogon Denial of Service Vulnerability Windows Netlogon Denial of Service Vulnerability
cvelistv5
CVE-2022-41053HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.12192022-11-09
CVE-2022-41053 [HIGH] Windows Kerberos Denial of Service Vulnerability Windows Kerberos Denial of Service Vulnerability Windows Kerberos Denial of Service Vulnerability
cvelistv5
CVE-2023-35339HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-35339 [HIGH] CWE-400 Windows CryptoAPI Denial of Service Vulnerability Windows CryptoAPI Denial of Service Vulnerability Windows CryptoAPI Denial of Service Vulnerability
cvelistv5
CVE-2023-21740HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.26522023-12-12
CVE-2023-21740 [HIGH] CWE-122 Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability
cvelistv5
CVE-2023-32084HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-32084 [HIGH] CWE-476 HTTP.sys Denial of Service Vulnerability HTTP.sys Denial of Service Vulnerability HTTP.sys Denial of Service Vulnerability
cvelistv5
CVE-2023-35298HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-35298 [HIGH] CWE-400 HTTP.sys Denial of Service Vulnerability HTTP.sys Denial of Service Vulnerability HTTP.sys Denial of Service Vulnerability
cvelistv5
CVE-2022-33635HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.10982022-10-11
CVE-2022-33635 [HIGH] Windows GDI+ Remote Code Execution Vulnerability Windows GDI+ Remote Code Execution Vulnerability Windows GDI+ Remote Code Execution Vulnerability
cvelistv5
CVE-2023-36557HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36557 [HIGH] PrintHTML API Remote Code Execution Vulnerability PrintHTML API Remote Code Execution Vulnerability PrintHTML API Remote Code Execution Vulnerability
cvelistv5
CVE-2022-26830HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.6132022-04-15
CVE-2022-26830 [HIGH] DiskUsage.exe Remote Code Execution Vulnerability DiskUsage.exe Remote Code Execution Vulnerability DiskUsage.exe Remote Code Execution Vulnerability
cvelistv5
CVE-2024-38152HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.31472024-08-13
CVE-2024-38152 [HIGH] CWE-122 Windows OLE Remote Code Execution Vulnerability Windows OLE Remote Code Execution Vulnerability Windows OLE Remote Code Execution Vulnerability
cvelistv5
CVE-2021-42284MEDIUMCVSS 6.8≥ 10.0.0, < 10.0.22000.3182021-11-10
CVE-2021-42284 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2023-36732HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36732 [HIGH] Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability
cvelistv5
CVE-2022-26914HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.6132022-04-15
CVE-2022-26914 [HIGH] Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability
cvelistv5
CVE-2022-44667HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.13352022-12-13
CVE-2022-44667 [HIGH] Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability
cvelistv5
CVE-2022-44668HIGHCVSS 7.8≥ 10.0.22000.0, < 10.0.22000.13352022-12-13
CVE-2022-44668 [HIGH] Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability
cvelistv5
CVE-2023-38161HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.24162023-09-12
CVE-2023-38161 [HIGH] CWE-416 Windows GDI Elevation of Privilege Vulnerability Windows GDI Elevation of Privilege Vulnerability Windows GDI Elevation of Privilege Vulnerability
cvelistv5
CVE-2024-26241HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-26241 [HIGH] CWE-416 Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability
cvelistv5
CVE-2023-29365HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.20572023-06-13
CVE-2023-29365 [HIGH] CWE-416 Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability
cvelistv5
CVE-2023-29370HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.20572023-06-13
CVE-2023-29370 [HIGH] CWE-122 Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability Windows Media Remote Code Execution Vulnerability
cvelistv5
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Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase