Windows 11 Version 26H1

Vulnerabilities related to Windows 11 Version 26H1 2,983

• Medium 5.5 Vulnerability in Microsoft Windows Kernel CVE-2026-70199 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows Push Notifications Vulnerability in Microsoft Windows Push Notifications (CVE-2026-70198). Successful exploitation can lead to full system takeover. CVE-2026-70198 Oct 14, 04:19
• Medium 4.7 Vulnerability in Microsoft CVE-2026-70195 Oct 14, 04:19
• High 8.8 Vulnerability in Microsoft Windows PowerShell CVE-2026-70185 Oct 14, 04:19
• High 7.8 Vulnerability in Microsoft Windows Backup Engine CVE-2026-70184 Oct 14, 04:19
• High 7.8 Vulnerability in Microsoft Windows Search Component CVE-2026-70177 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows Win32 Kernel Subsystem Vulnerability in Microsoft Windows Win32 Kernel Subsystem (CVE-2026-70176). Successful exploitation can lead to full system takeover. CVE-2026-70176 Oct 14, 04:19
• Medium 5.5 Out-of-Bounds Read in Microsoft Windows Search Component Vulnerability in Microsoft Windows Search Component (CVE-2026-70173). Confidential information can be exposed externally. CVE-2026-70173 Oct 14, 04:19
• High 7.8 Vulnerability in Microsoft Windows NTFS CVE-2026-70172 Oct 14, 04:19
• Medium 6.5 Vulnerability in Microsoft Windows Kernel CVE-2026-70170 Oct 14, 04:19
• High 7.0 Vulnerability in Microsoft Windows Connected Devices Platform Service CVE-2026-70169 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Vulnerability in Microsoft (CVE-2026-70168). Successful exploitation can lead to full system takeover. CVE-2026-70168 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows TCP/IP Vulnerability in Microsoft Windows TCP/IP (CVE-2026-70164). Successful exploitation can lead to full system takeover. CVE-2026-70164 Oct 14, 04:19
• High 7.5 Vulnerability in Microsoft CVE-2026-70163 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows Kernel Vulnerability in Microsoft Windows Kernel (CVE-2026-70160). Successful exploitation can lead to full system takeover. CVE-2026-70160 Oct 14, 04:19
• High 8.8 Vulnerability in Microsoft CVE-2026-70158 Oct 14, 04:19
• Critical 9.8 Vulnerability in Microsoft Windows System Information Console CVE-2026-70157 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows Search Component Vulnerability in Microsoft Windows Search Component (CVE-2026-70156). Successful exploitation can lead to full system takeover. CVE-2026-70156 Oct 14, 04:19
• Critical 9.8 Vulnerability in Microsoft PostScript Printer Driver CVE-2026-70153 Oct 14, 04:19
• High 7.8 Use-After-Free in Microsoft Windows Direct Composition Vulnerability in Microsoft Windows Direct Composition (CVE-2026-70151). Successful exploitation can lead to full system takeover. CVE-2026-70151 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows Search Component Vulnerability in Microsoft Windows Search Component (CVE-2026-70150). Successful exploitation can lead to full system takeover. CVE-2026-70150 Oct 14, 04:19
• High 8.8 Vulnerability in Microsoft CVE-2026-70149 Oct 14, 04:19
• Medium 6.5 Vulnerability in Microsoft Windows Broadcast DVR User Service CVE-2026-70148 Oct 14, 04:19
• Critical 9.8 Vulnerability in Microsoft PostScript Printer Driver CVE-2026-70147 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows Win32 Kernel Subsystem Vulnerability in Microsoft Windows Win32 Kernel Subsystem (CVE-2026-70144). Successful exploitation can lead to full system takeover. CVE-2026-70144 Oct 14, 04:19
• High 7.8 Vulnerability in Microsoft Windows Network File System CVE-2026-70143 Oct 14, 04:19
• High 7.8 Vulnerability in Microsoft Windows Update Service CVE-2026-70142 Oct 14, 04:19
• Medium 5.5 Out-of-Bounds Read in Microsoft Windows Search Component Vulnerability in Microsoft Windows Search Component (CVE-2026-70141). Confidential information can be exposed externally. CVE-2026-70141 Oct 14, 04:19
• High 7.0 Use-After-Free in Microsoft Windows Audio Service Vulnerability in Microsoft Windows Audio Service (CVE-2026-70140). Successful exploitation can lead to full system takeover. CVE-2026-70140 Oct 14, 04:19
• High 7.8 Vulnerability in Microsoft Windows Update Service CVE-2026-70139 Oct 14, 04:19