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 29 of 78
CVE-2024-26234MEDIUMCVSS 6.7Exploited≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-26234 [MEDIUM] CWE-284 Proxy Driver Spoofing Vulnerability
Proxy Driver Spoofing Vulnerability
Proxy Driver Spoofing Vulnerability
cvelistv5
CVE-2024-38198P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.31472024-08-13
CVE-2024-38198 [HIGH] CWE-345 CVE-2024-38198: Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability
nvd
CVE-2024-38078P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.30792024-07-09
CVE-2024-38078 [HIGH] CWE-416 CVE-2024-38078: Xbox Wireless Adapter Remote Code Execution Vulnerability
Xbox Wireless Adapter Remote Code Execution Vulnerability
nvd
CVE-2024-20666MEDIUMCVSS 6.6Exploited≥ 10.0.0, < 10.0.22000.27132024-01-09
CVE-2024-20666 [MEDIUM] CWE-20 BitLocker Security Feature Bypass Vulnerability
BitLocker Security Feature Bypass Vulnerability
BitLocker Security Feature Bypass Vulnerability
cvelistv5
CVE-2022-26926P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.6752022-05-10
CVE-2022-26926 [HIGH] CWE-284 CVE-2022-26926: Windows Address Book Remote Code Execution Vulnerability
Windows Address Book Remote Code Execution Vulnerability
nvd
CVE-2022-21888P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21888 [HIGH] CVE-2022-21888: Windows Modern Execution Server Remote Code Execution Vulnerability
Windows Modern Execution Server Remote Code Execution Vulnerability
nvd
CVE-2021-40462P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-40462 [HIGH] CVE-2021-40462: Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability
Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability
nvd
CVE-2022-30206P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.7952022-07-12
CVE-2022-30206 [HIGH] CVE-2022-30206: Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability
nvd
CVE-2021-43234P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.3762021-12-15
CVE-2021-43234 [HIGH] CVE-2021-43234: Windows Fax Service Remote Code Execution Vulnerability
Windows Fax Service Remote Code Execution Vulnerability
nvd
CVE-2022-37955P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.9782022-09-13
CVE-2022-37955 [HIGH] CVE-2022-37955: Windows Group Policy Elevation of Privilege Vulnerability
Windows Group Policy Elevation of Privilege Vulnerability
nvd
CVE-2021-41340P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.2582021-10-13
CVE-2021-41340 [HIGH] CVE-2021-41340: Windows Graphics Component Remote Code Execution Vulnerability
Windows Graphics Component Remote Code Execution Vulnerability
nvd
CVE-2022-24494P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.6132022-04-15
CVE-2022-24494 [HIGH] CVE-2022-24494: Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
nvd
CVE-2022-21838P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21838 [HIGH] CWE-59 CVE-2022-21838: Windows Cleanup Manager Elevation of Privilege Vulnerability
Windows Cleanup Manager Elevation of Privilege Vulnerability
nvd
CVE-2024-38064P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.30792024-07-09
CVE-2024-38064 [HIGH] CWE-908 CVE-2024-38064: Windows TCP/IP Information Disclosure Vulnerability
Windows TCP/IP Information Disclosure Vulnerability
nvd
CVE-2022-26913P3HIGHCVSS 7.4≥ 10.0.0, < 10.0.22000.6752022-05-10
CVE-2022-26913 [HIGH] CVE-2022-26913: Windows Authentication Information Disclosure Vulnerability
Windows Authentication Information Disclosure Vulnerability
nvd
CVE-2023-41766P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-41766 [HIGH] CWE-426 CVE-2023-41766: Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
nvd
CVE-2024-29050P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-29050 [HIGH] CWE-197 CVE-2024-29050: Windows Cryptographic Services Remote Code Execution Vulnerability
Windows Cryptographic Services Remote Code Execution Vulnerability
nvd
CVE-2022-37956P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.9782022-09-13
CVE-2022-37956 [HIGH] CVE-2022-37956: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd
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-2022-34707P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.8562022-08-09
CVE-2022-34707 [HIGH] CWE-416 CVE-2022-34707: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd