Skip to contentMicrosoft Windows 11 vulnerabilities
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-321527.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Function Discovery Service (fdwsd.dll) Elevation of Privilege VulnerabilityCVE-2026-320937.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Speech Brokered Api Elevation of Privilege VulnerabilityCVE-2026-320907.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Speech Brokered Api Elevation of Privilege VulnerabilityCVE-2026-320897.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Function Discovery Service (fdwsd.dll) Elevation of Privilege VulnerabilityCVE-2026-320877.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreRemote Procedure Call Information Disclosure VulnerabilityCVE-2026-320855.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege VulnerabilityCVE-2026-320837.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege VulnerabilityCVE-2026-320827.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 morePackage Catalog Information Disclosure VulnerabilityCVE-2026-320815.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows UPnP Device Host Elevation of Privilege VulnerabilityCVE-2026-320757.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-320737.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Local Security Authority Subsystem Service (LSASS) Denial of Service VulnerabilityCVE-2026-320717.5 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows GDI Information Disclosure VulnerabilityCVE-2026-279315.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows LUA File Virtualization Filter Driver Elevation of Privilege VulnerabilityCVE-2026-279297.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Projected File System Elevation of Privilege VulnerabilityCVE-2026-279277.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityCVE-2026-279267.0 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +6 more +8 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-279247.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows TDI Translation Driver (tdx.sys) Elevation of Privilege VulnerabilityCVE-2026-279217.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows UPnP Device Host Elevation of Privilege VulnerabilityCVE-2026-279197.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Shell Elevation of Privilege VulnerabilityCVE-2026-279187.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows WFP NDIS Lightweight Filter Driver (wfplwfs.sys) Elevation of Privilege VulnerabilityCVE-2026-279177.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows UPnP Device Host Elevation of Privilege VulnerabilityCVE-2026-279157.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows TDI Translation Driver (tdx.sys) Elevation of Privilege VulnerabilityCVE-2026-279087.0 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreWindows Storage Spaces Controller Elevation of Privilege VulnerabilityCVE-2026-279077.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +9 more +11 moreWindows Hello Security Feature Bypass VulnerabilityCVE-2026-279064.4 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreMicrosoft Brokering File System Elevation of Privilege VulnerabilityCVE-2026-261817.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-261807.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-26179Public exploit7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Boot Manager Security Feature Bypass VulnerabilityCVE-2026-261754.6 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Server Update Service (WSUS) Elevation of Privilege VulnerabilityCVE-2026-261747.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Push Notifications Elevation of Privilege VulnerabilityCVE-2026-261678.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreWindows Shell Elevation of Privilege VulnerabilityCVE-2026-261667.0 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreWindows Shell Elevation of Privilege VulnerabilityCVE-2026-261657.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows OLE Elevation of Privilege VulnerabilityCVE-2026-261627.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Sensor Data Service Elevation of Privilege VulnerabilityCVE-2026-261617.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreRemote Desktop Licensing Service Elevation of Privilege VulnerabilityCVE-2026-261607.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreMicrosoft Local Security Authority Subsystem Service Information Disclosure VulnerabilityCVE-2026-261556.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreRemote Desktop Spoofing VulnerabilityCVE-2026-261517.1 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Virtualization-Based Security (VBS) Security Feature Bypass VulnerabilityCVE-2026-236705.7 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreApplocker Filter Driver (applockerfltr.sys) Elevation of Privilege VulnerabilityCVE-2026-251847.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Management Services Elevation of Privilege VulnerabilityCVE-2026-209307.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreMapUrlToZone Security Feature Bypass VulnerabilityCVE-2026-236747.5 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 22h3 +15 more +17 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-261327.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows SMB Server Elevation of Privilege VulnerabilityCVE-2026-26128Public exploit7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows GDI Remote Code Execution VulnerabilityCVE-2026-251907.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Telephony Service Elevation of Privilege VulnerabilityCVE-2026-251888.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWinlogon Elevation of Privilege VulnerabilityCVE-2026-251877.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Accessibility Infrastructure (ATBroker.exe) Information Disclosure VulnerabilityCVE-2026-251865.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Shell Link Processing Spoofing VulnerabilityCVE-2026-251855.3 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreGDI+ Information Disclosure VulnerabilityCVE-2026-251817.5 High
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