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
24
Exploited in wild
77
Severity breakdown
CRITICAL51HIGH1137MEDIUM368LOW4
Vulnerabilities
Page 19 of 78
CVE-2024-21437HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21437 [HIGH] CWE-416 CVE-2024-21437: Windows Graphics Component Elevation of Privilege Vulnerability
Windows Graphics Component Elevation of Privilege Vulnerability
cvelistv5nvd
CVE-2024-21440HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21440 [HIGH] CWE-197 CVE-2024-21440: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-26190HIGHCVSS 7.5≥ 10.0.22000.0, < 10.0.22000.28362024-03-12
CVE-2024-26190 [HIGH] CWE-400 Microsoft QUIC Denial of Service Vulnerability
Microsoft QUIC Denial of Service Vulnerability
Microsoft QUIC Denial of Service Vulnerability
cvelistv5
CVE-2024-21450HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21450 [HIGH] CWE-190 CVE-2024-21450: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-21446HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21446 [HIGH] CWE-591 NTFS Elevation of Privilege Vulnerability
NTFS Elevation of Privilege Vulnerability
NTFS Elevation of Privilege Vulnerability
cvelistv5
CVE-2024-21407HIGHCVSS 8.1≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21407 [HIGH] CWE-416 CVE-2024-21407: Windows Hyper-V Remote Code Execution Vulnerability
Windows Hyper-V Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-21451HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21451 [HIGH] CWE-197 CVE-2024-21451: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-21443HIGHCVSS 7.3≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21443 [HIGH] CWE-416 CVE-2024-21443: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
cvelistv5nvd
CVE-2024-21445HIGHCVSS 7.0≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21445 [HIGH] CWE-415 CVE-2024-21445: Windows USB Print Driver Elevation of Privilege Vulnerability
Windows USB Print Driver Elevation of Privilege Vulnerability
cvelistv5nvd
CVE-2024-26161HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-26161 [HIGH] CWE-122 CVE-2024-26161: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-21408MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21408 [MEDIUM] CWE-835 Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
cvelistv5
CVE-2024-26174MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-26174 [MEDIUM] CWE-125 CVE-2024-26174: Windows Kernel Information Disclosure Vulnerability
Windows Kernel Information Disclosure Vulnerability
cvelistv5nvd
CVE-2024-21429MEDIUMCVSS 6.8≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21429 [MEDIUM] CWE-197 CVE-2024-21429: Windows USB Hub Driver Remote Code Execution Vulnerability
Windows USB Hub Driver Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-26177MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-26177 [MEDIUM] CWE-200 CVE-2024-26177: Windows Kernel Information Disclosure Vulnerability
Windows Kernel Information Disclosure Vulnerability
cvelistv5nvd
CVE-2024-21430MEDIUMCVSS 6.4≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21430 [MEDIUM] CWE-125 CVE-2024-21430: Windows USB Attached SCSI (UAS) Protocol Remote Code Execution Vulnerability
Windows USB Attached SCSI (UAS) Protocol Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-26181MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-26181 [MEDIUM] CWE-20 Windows Kernel Denial of Service Vulnerability
Windows Kernel Denial of Service Vulnerability
Windows Kernel Denial of Service Vulnerability
cvelistv5
CVE-2024-21431MEDIUMCVSS 6.7≥ 10.0.0, < 10.0.22000.28362024-03-12
CVE-2024-21431 [MEDIUM] CWE-732 CVE-2024-21431: Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability
Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability
cvelistv5nvd
CVE-2024-21347HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.27772024-02-13
CVE-2024-21347 [HIGH] CWE-122 CVE-2024-21347: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
cvelistv5nvd
CVE-2024-21338HIGHCVSS 7.8KEVPoC≥ 10.0.0, < 10.0.22000.27772024-02-13
CVE-2024-21338 [HIGH] CWE-822 CVE-2024-21338: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
cvelistv5nvd
CVE-2024-21366HIGHCVSS 8.8≥ 10.0.0, < 10.0.22000.27772024-02-13
CVE-2024-21366 [HIGH] CWE-122 CVE-2024-21366: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
cvelistv5nvd