Windows 11 Version 26H2
Related 1,663slug: windows-11-version-26h2
Vulnerabilities related to Windows 11 Version 26H2 1,663
- High 7.8 Vulnerability in Microsoft Windows 11 23H2 CVE-2026-88074
- High 8.8 Use-After-Free in Microsoft Windows Graphics Kernel Vulnerability in Microsoft Windows Graphics Kernel (CVE-2026-88073). Successful exploitation can lead to full system takeover. CVE-2026-88073
- High 7.8 Vulnerability in Microsoft Windows Host Guardian Service CVE-2026-88072
- High 7.8 Vulnerability in Microsoft Windows Hyper-V CVE-2026-88071
- High 7.8 Out-of-Bounds Read in Microsoft Windows BitLocker Vulnerability in Microsoft Windows BitLocker (CVE-2026-88070). Successful exploitation can lead to full system takeover. CVE-2026-88070
- High 7.5 Vulnerability in Microsoft Windows Storage Spaces Controller CVE-2026-87716
- High 7.0 Use-After-Free in Microsoft Windows Installer Vulnerability in Microsoft Windows Installer (CVE-2026-87715). Successful exploitation can lead to full system takeover. CVE-2026-87715
- Medium 6.5 Vulnerability in Microsoft WebDAV CVE-2026-87714
- High 7.5 Use-After-Free in Microsoft Windows Bluetooth Port Driver Vulnerability in Microsoft Windows Bluetooth Port Driver (CVE-2026-87713). Successful exploitation can lead to full system takeover. CVE-2026-87713
- High 7.8 Use-After-Free in Microsoft Windows 10 1607 Vulnerability in Microsoft Windows 10 1607 (CVE-2026-87712). Successful exploitation can lead to full system takeover. CVE-2026-87712
- High 7.8 Vulnerability in Microsoft Windows Installer CVE-2026-87711
- High 7.0 Vulnerability in Microsoft Local Security Authority Server CVE-2026-87710
- Medium 5.5 Vulnerability in Microsoft Windows Host Guardian Service CVE-2026-87709
- High 7.0 Use-After-Free in Microsoft Windows Installer Vulnerability in Microsoft Windows Installer (CVE-2026-87708). Successful exploitation can lead to full system takeover. CVE-2026-87708
- High 7.4 Vulnerability in Microsoft Windows Hyper-V CVE-2026-87705
- High 7.0 Use-After-Free in Microsoft Windows Installer Vulnerability in Microsoft Windows Installer (CVE-2026-87704). Successful exploitation can lead to full system takeover. CVE-2026-87704
- High 7.8 Vulnerability in Microsoft Windows Resource Management CVE-2026-87702
- High 7.8 Use-After-Free in Microsoft Windows Installer Vulnerability in Microsoft Windows Installer (CVE-2026-87700). Successful exploitation can lead to full system takeover. CVE-2026-87700
- High 7.8 Vulnerability in Microsoft Winlogon CVE-2026-87699
- Medium 5.5 Out-of-Bounds Read in Microsoft Windows Remote Access Service Infrastructure Vulnerability in Microsoft Windows Remote Access Service Infrastructure (CVE-2026-87698). Confidential information can be exposed externally. CVE-2026-87698
- High 7.8 Use-After-Free in Microsoft Windows Installer Vulnerability in Microsoft Windows Installer (CVE-2026-87694). Successful exploitation can lead to full system takeover. CVE-2026-87694
- High 7.0 Use-After-Free in Microsoft Windows Installer Vulnerability in Microsoft Windows Installer (CVE-2026-87693). Successful exploitation can lead to full system takeover. CVE-2026-87693
- High 7.8 Use-After-Free in Microsoft Windows Management Services Vulnerability in Microsoft Windows Management Services (CVE-2026-87691). Successful exploitation can lead to full system takeover. CVE-2026-87691
- High 7.8 Use-After-Free in Microsoft Windows Kernel Vulnerability in Microsoft Windows Kernel (CVE-2026-85945). Successful exploitation can lead to full system takeover. CVE-2026-85945
- High 7.0 Vulnerability in Microsoft Reliable Multicast Transport Driver CVE-2026-85943
- High 7.0 Vulnerability in Microsoft Windows Installer CVE-2026-85941
- Medium 5.3 Vulnerability in Microsoft Windows Kernel CVE-2026-85939
- Medium 5.5 Vulnerability in Microsoft Windows Broadcast DVR User Service CVE-2026-85938
- High 8.8 Vulnerability in Microsoft Windows Shell CVE-2026-85936
- Medium 5.5 Vulnerability in Microsoft Windows USB Driver CVE-2026-85935