Skip to contentMicrosoft Windows 11 25h2 vulnerabilities
- 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
- microsoft 365 copilot, office for android, windows 10 version 1607 +29 more +31 moreWindows Graphics Component Information Disclosure VulnerabilityCVE-2026-251805.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-251797.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-251787.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreActive Directory Domain Services Elevation of Privilege VulnerabilityCVE-2026-25177Public exploit8.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-251767.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Extensible File Allocation Table Elevation of Privilege VulnerabilityCVE-2026-251747.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityCVE-2026-251738.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Authentication Elevation of Privilege VulnerabilityCVE-2026-251717.0 High
- microsoft windows 11 version 22h3, windows 11 version 23h2, windows 11 version 24h2 +11 more +13 moreWindows Hyper-V Elevation of Privilege VulnerabilityCVE-2026-251707.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Graphics Component Denial of Service VulnerabilityCVE-2026-251696.2 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Graphics Component Denial of Service VulnerabilityCVE-2026-251686.2 Medium
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreMicrosoft Brokering File System Elevation of Privilege VulnerabilityCVE-2026-251677.4 High
- microsoft windows adk for windows 10, version 2004, windows adk for windows 11, version 22h2, windows adk for windows 11, version 23h2 +14 more +16 moreWindows System Image Manager Assessment and Deployment Kit (ADK) Remote Code Execution VulnerabilityCVE-2026-251667.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 morePerformance Counters for Windows Elevation of Privilege VulnerabilityCVE-2026-251657.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Device Association Service Elevation of Privilege VulnerabilityCVE-2026-242967.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +23 more +25 moreWindows Device Association Service Elevation of Privilege VulnerabilityCVE-2026-242957.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows SMB Server Elevation of Privilege VulnerabilityCVE-2026-24294Public exploit7.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-242937.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +19 more +21 moreWindows Connected Devices Platform Service Elevation of Privilege VulnerabilityCVE-2026-242927.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Accessibility Infrastructure (ATBroker.exe) Elevation of Privilege VulnerabilityCVE-2026-24291Public exploit7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +19 more +21 moreWindows Projected File System Elevation of Privilege VulnerabilityCVE-2026-242907.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-242897.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +19 more +21 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-242877.8 High
- microsoft 365 copilot, office for android, windows 10 version 1607 +27 more +29 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-242857.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreMultiple UNC Provider Kernel Driver Elevation of Privilege VulnerabilityCVE-2026-242838.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +14 more +16 morePush message Routing Service Elevation of Privilege VulnerabilityCVE-2026-242825.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Resilient File System (ReFS) Elevation of Privilege VulnerabilityCVE-2026-236737.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Universal Disk Format File System Driver (UDFS) Elevation of Privilege VulnerabilityCVE-2026-236727.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +23 more +25 moreWindows Bluetooth RFCOM Protocol Driver Elevation of Privilege VulnerabilityCVE-2026-236717.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreRPC Runtime Library Remote Code Execution VulnerabilityCVE-2026-236698.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +12 more +14 moreBroadcast DVR Elevation of Privilege VulnerabilityCVE-2026-236677.0 High
- microsoft office for android, windows 10 version 1607, windows 10 version 1809 +26 more +28 moreGDI+ Denial of Service VulnerabilityCVE-2026-208467.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-212317.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 22h3 +14 more +16 moreWindows Subsystem for Linux Elevation of Privilege VulnerabilityCVE-2026-212377.0 High
- microsoft windows 11 version 22h3, windows 11 version 23h2, windows 11 version 24h2 +9 more +11 moreWindows HTTP.sys Elevation of Privilege VulnerabilityCVE-2026-212327.8 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-2026-212387.8 High
- microsoft windows 11 version 22h3, windows 11 version 23h2, windows 11 version 24h2 +10 more +12 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-212417.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-212397.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows HTTP.sys Elevation of Privilege VulnerabilityCVE-2026-212407.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Hyper-V Remote Code Execution VulnerabilityCVE-2026-21244Public exploit7.3 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows NTLM Spoofing VulnerabilityCVE-2026-21249EPSS 11.3%3.3 Low
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +4 more +6 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-212457.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +6 more +8 moreWindows HTTP.sys Elevation of Privilege VulnerabilityCVE-2026-21250Public exploit7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMailslot File System Elevation of Privilege VulnerabilityCVE-2026-212537.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Hyper-V Security Feature Bypass VulnerabilityCVE-2026-212558.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Storage Elevation of Privilege VulnerabilityCVE-2026-21508Public exploit7.0 High
- microsoft windows, windows 10 version 1607, windows 10 version 1809 +27 more +29 moreWindows Remote Access Connection Manager Denial of Service VulnerabilityCVE-2026-21525In KEV6.2 Medium
- microsoft windows, windows 10 version 1607, windows 10 version 1809 +27 more +29 moreWindows Shell Security Feature Bypass VulnerabilityCVE-2026-21510In KEVPublic exploitEPSS 61.2%8.8 High
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