Skip to content

Vulnerabilities of Microsoft Windows 11 version 21H2

Is your version affected?

CVE Summary Score Published
CVE-2021-42277 Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability 5.5 Medium Nov 10, 2021
CVE-2021-42276 Microsoft Windows Media Foundation Remote Code Execution Vulnerability 7.8 High Nov 10, 2021
CVE-2021-42274 Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability 6.8 Medium Nov 10, 2021
CVE-2021-41379 Exploited Microsoft Windows Installer Privilege Escalation Vulnerability 5.5 Medium Nov 10, 2021
CVE-2021-41378 Windows NTFS Remote Code Execution Vulnerability 7.8 High Nov 10, 2021
CVE-2021-41377 Windows Fast FAT File System Driver Elevation of Privilege Vulnerability 7.8 High Nov 10, 2021
CVE-2021-41371 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability 4.4 Medium Nov 10, 2021
CVE-2021-41370 NTFS Elevation of Privilege Vulnerability 7.8 High Nov 10, 2021
CVE-2021-41367 NTFS Elevation of Privilege Vulnerability 7.8 High Nov 10, 2021
CVE-2021-41366 Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability 7.8 High Nov 10, 2021
CVE-2021-41356 Windows Denial of Service Vulnerability 7.5 High Nov 10, 2021
CVE-2021-38666 Remote Desktop Client Remote Code Execution Vulnerability 8.8 High Nov 10, 2021
CVE-2021-38665 Remote Desktop Protocol Client Information Disclosure Vulnerability 7.4 High Nov 10, 2021
CVE-2021-38631 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability 4.4 Medium Nov 10, 2021
CVE-2021-36957 Windows Desktop Bridge Elevation of Privilege Vulnerability 7.8 High Nov 10, 2021
CVE-2021-26443 Microsoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability 9.0 Critical Nov 10, 2021
CVE-2021-41357 Exploited Microsoft Win32k Privilege Escalation Vulnerability 7.8 High Oct 13, 2021
CVE-2021-41347 Windows AppX Deployment Service Elevation of Privilege Vulnerability 7.8 High Oct 13, 2021
CVE-2021-41345 Storage Spaces Controller Elevation of Privilege Vulnerability 7.8 High Oct 13, 2021
CVE-2021-41343 Windows Fast FAT File System Driver Information Disclosure Vulnerability 5.5 Medium Oct 13, 2021
CVE-2021-41342 Windows MSHTML Platform Remote Code Execution Vulnerability 6.8 Medium Oct 13, 2021
CVE-2021-41340 Windows Graphics Component Remote Code Execution Vulnerability 7.8 High Oct 13, 2021
CVE-2021-41339 Microsoft DWM Core Library Elevation of Privilege Vulnerability 4.7 Medium Oct 13, 2021
CVE-2021-41338 Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability 5.5 Medium Oct 13, 2021
CVE-2021-41336 Windows Kernel Information Disclosure Vulnerability 5.5 Medium Oct 13, 2021

Other Microsoft products