Windows 11 Version 26H1

Vulnerabilities related to Windows 11 Version 26H1 2,983

• High 7.8 Command Injection in Microsoft Windows Update CVE-2026-69718 Oct 14, 04:18
• Critical 9.8 Out-of-Bounds Write in Microsoft CVE-2026-69705 Oct 14, 04:18
• High 7.8 Vulnerability in Microsoft Windows Update CVE-2026-69673 Oct 14, 04:18
• High 7.8 Vulnerability in Microsoft Windows Key Distribution Center CVE-2026-69650 Oct 14, 04:18
• Medium 5.5 Vulnerability in Microsoft CVE-2026-69644 Oct 14, 04:18
• Medium 5.3 Authorization Flaw in Microsoft Windows Key Distribution Center Vulnerability in Microsoft Windows Key Distribution Center (CVE-2026-69640). Confidential information can be exposed externally. CVE-2026-69640 Oct 14, 04:18
• Critical 9.8 Vulnerability in Microsoft Windows Libarchive CVE-2026-69639 Oct 14, 04:18
• Medium 6.6 Vulnerability in Microsoft Windows Installer CVE-2026-69635 Oct 14, 04:18
• Critical 9.8 Vulnerability in Microsoft CVE-2026-69634 Oct 14, 04:18
• High 7.8 Vulnerability in Microsoft Windows Update CVE-2026-69633 Oct 14, 04:18
• High 7.0 Use-After-Free in Microsoft Windows Program Compatibility Assistant Service Vulnerability in Microsoft Windows Program Compatibility Assistant Service (CVE-2026-69596). Successful exploitation can lead to full system takeover. CVE-2026-69596 Oct 14, 04:18
• High 8.8 Vulnerability in Microsoft CVE-2026-69521 Oct 14, 04:18
• Medium 4.7 Out-of-Bounds Read in Microsoft Windows Key Storage Provider Vulnerability in Microsoft Windows Key Storage Provider (CVE-2026-69506). Confidential information can be exposed externally. CVE-2026-69506 Oct 14, 04:18
• High 7.8 Vulnerability in Microsoft Windows Installer CVE-2026-69471 Oct 14, 04:18
• High 7.1 Use-After-Free in Microsoft Windows Enterprise App Management Vulnerability in Microsoft Windows Enterprise App Management (CVE-2026-69452). Successful exploitation can lead to full system takeover. CVE-2026-69452 Oct 14, 04:18
• High 7.0 Use-After-Free in Microsoft Windows Error Reporting Vulnerability in Microsoft Windows Error Reporting (CVE-2026-69387). Successful exploitation can lead to full system takeover. CVE-2026-69387 Oct 14, 04:18
• High 8.0 Vulnerability in Microsoft Windows Error Reporting CVE-2026-69363 Oct 14, 04:18
• High 7.8 Vulnerability in Microsoft Windows Error Reporting CVE-2026-69354 Oct 14, 04:18
• High 8.8 Vulnerability in Microsoft Graphic Fonts CVE-2026-69326 Oct 14, 04:18
• High 7.8 Vulnerability in Microsoft CVE-2026-68836 Oct 14, 04:18
• Medium 5.5 Vulnerability in Microsoft Windows SmartScreen CVE-2026-62879 Oct 14, 04:18
• Medium 5.5 Vulnerability in Microsoft Windows Backup Engine CVE-2026-62687 Oct 14, 04:18
• Medium 6.8 Vulnerability in Microsoft Windows Remote Desktop CVE-2026-59116 Oct 14, 04:18
• High 7.8 Vulnerability in Microsoft Windows UEFI CVE-2026-49785 Oct 14, 04:18
• High 7.0 Vulnerability in Microsoft CVE-2026-109453 Oct 14, 04:18
• High 7.0 Use-After-Free in Microsoft Windows Installer Vulnerability in Microsoft Windows Installer (CVE-2026-108468). Successful exploitation can lead to full system takeover. CVE-2026-108468 Oct 14, 04:18
• High 8.8 Vulnerability in Microsoft PostScript Printer Driver CVE-2026-108467 Oct 14, 04:18
• Medium 5.3 Out-of-Bounds Read in Microsoft Windows Kernel Vulnerability in Microsoft Windows Kernel (CVE-2026-108466). Risk of unauthorized operations or information disclosure. CVE-2026-108466 Oct 14, 04:18
• High 7.0 Use-After-Free in Microsoft Windows Update Delivery Optimization Vulnerability in Microsoft Windows Update Delivery Optimization (CVE-2026-108465). Successful exploitation can lead to full system takeover. CVE-2026-108465 Oct 14, 04:18
• High 7.0 Use-After-Free in Microsoft Software Protection Platform Vulnerability in Microsoft Software Protection Platform (CVE-2026-108464). Successful exploitation can lead to full system takeover. CVE-2026-108464 Oct 14, 04:18