cbcvebase.

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 77 of 78
CVE-2024-28903MEDIUMCVSS 6.7≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-28903 [MEDIUM] CWE-693 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-26250MEDIUMCVSS 6.7≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-26250 [MEDIUM] CWE-693 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-26171MEDIUMCVSS 6.7≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-26171 [MEDIUM] CWE-190 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-28919MEDIUMCVSS 6.7≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-28919 [MEDIUM] CWE-693 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-20669MEDIUMCVSS 6.7≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-20669 [MEDIUM] CWE-693 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-28924MEDIUMCVSS 6.7≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-28924 [MEDIUM] CWE-121 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-20684MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.27772024-02-13
CVE-2024-20684 [MEDIUM] CWE-20 Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2022-21847MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21847 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2023-36398MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.26002023-11-14
CVE-2023-36398 [MEDIUM] CWE-908 Windows NTFS Information Disclosure Vulnerability Windows NTFS Information Disclosure Vulnerability Windows NTFS Information Disclosure Vulnerability
cvelistv5
CVE-2024-38235MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.31972024-09-10
CVE-2024-38235 [MEDIUM] CWE-416 Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2022-38015MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.12192022-11-09
CVE-2022-38015 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2022-23268MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.6132022-04-15
CVE-2022-23268 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2023-23411MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.16962023-03-14
CVE-2023-23411 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2024-43513MEDIUMCVSS 6.4≥ 10.0.22000.0, < 10.0.22000.3250​​​​​​​2024-10-08
CVE-2024-43513 [MEDIUM] CWE-693 BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-28898MEDIUMCVSS 6.3≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-28898 [MEDIUM] CWE-121 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-28923MEDIUMCVSS 6.4≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-28923 [MEDIUM] CWE-190 Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-29064MEDIUMCVSS 6.2≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-29064 [MEDIUM] CWE-130 Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2022-22048MEDIUMCVSS 6.1≥ 10.0.0, < 10.0.22000.7952022-07-12
CVE-2022-22048 [MEDIUM] BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability
cvelistv5
CVE-2024-20665MEDIUMCVSS 6.1≥ 10.0.0, < 10.0.22000.28992024-04-09
CVE-2024-20665 [MEDIUM] CWE-693 BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability
cvelistv5
CVE-2022-41099MEDIUMCVSS 4.6≥ 10.0.0, < 10.0.22000.12192022-11-09
CVE-2022-41099 [MEDIUM] BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability BitLocker Security Feature Bypass Vulnerability
cvelistv5
Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase