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 28 of 78
CVE-2023-36776HIGHCVSS 7.0≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36776 [HIGH] CWE-416 Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability
cvelistv5
CVE-2023-41774HIGHCVSS 8.1≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-41774 [HIGH] CWE-416 CVE-2023-41774: Layer 2 Tunneling Protocol Remote Code Execution Vulnerability Layer 2 Tunneling Protocol Remote Code Execution Vulnerability
nvd
CVE-2023-36712HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36712 [HIGH] CVE-2023-36712: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-36589HIGHCVSS 7.3≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36589 [HIGH] CWE-94 CVE-2023-36589: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
nvd
CVE-2023-41765HIGHCVSS 8.1≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-41765 [HIGH] CWE-416 CVE-2023-41765: Layer 2 Tunneling Protocol Remote Code Execution Vulnerability Layer 2 Tunneling Protocol Remote Code Execution Vulnerability
nvd
CVE-2023-36729HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36729 [HIGH] CWE-121 CVE-2023-36729: Named Pipe File System Elevation of Privilege Vulnerability Named Pipe File System Elevation of Privilege Vulnerability
nvd
CVE-2023-36570HIGHCVSS 7.3≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36570 [HIGH] CWE-94 CVE-2023-36570: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
nvd
CVE-2023-36603HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36603 [HIGH] CWE-476 Windows TCP/IP Denial of Service Vulnerability Windows TCP/IP Denial of Service Vulnerability Windows TCP/IP Denial of Service Vulnerability
cvelistv5
CVE-2023-36435HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36435 [HIGH] CWE-400 Microsoft QUIC Denial of Service Vulnerability Microsoft QUIC Denial of Service Vulnerability Microsoft QUIC Denial of Service Vulnerability
cvelistv5
CVE-2023-41766HIGHCVSS 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-2023-36582HIGHCVSS 7.3≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36582 [HIGH] CWE-190 CVE-2023-36582: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
nvd
CVE-2023-36718HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36718 [HIGH] CWE-94 CVE-2023-36718: Microsoft Virtual Trusted Platform Module Remote Code Execution Vulnerability Microsoft Virtual Trusted Platform Module Remote Code Execution Vulnerability
nvd
CVE-2023-36725HIGHCVSS 7.8≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36725 [HIGH] CWE-284 CVE-2023-36725: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-38159HIGHCVSS 7.0≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-38159 [HIGH] CWE-591 CVE-2023-38159: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2023-36575HIGHCVSS 7.3≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36575 [HIGH] CWE-94 CVE-2023-36575: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
nvd
CVE-2023-41769HIGHCVSS 8.1≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-41769 [HIGH] CWE-416 CVE-2023-41769: Layer 2 Tunneling Protocol Remote Code Execution Vulnerability Layer 2 Tunneling Protocol Remote Code Execution Vulnerability
nvd
CVE-2023-41770HIGHCVSS 8.1≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-41770 [HIGH] CWE-416 CVE-2023-41770: Layer 2 Tunneling Protocol Remote Code Execution Vulnerability Layer 2 Tunneling Protocol Remote Code Execution Vulnerability
nvd
CVE-2023-36572HIGHCVSS 7.3≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36572 [HIGH] CWE-94 CVE-2023-36572: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
nvd
CVE-2023-36581HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36581 [HIGH] CWE-126 CVE-2023-36581: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2023-36602HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36602 [HIGH] CWE-476 Windows TCP/IP Denial of Service Vulnerability Windows TCP/IP Denial of Service Vulnerability Windows TCP/IP Denial of Service Vulnerability
cvelistv5
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