Skip to contentMicrosoft Windows 11 25h2 vulnerabilities
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Error Reporting Elevation of Privilege VulnerabilityCVE-2026-838407.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Common Log File System Driver Information Disclosure VulnerabilityCVE-2026-838355.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows COM+ Event System Service Elevation of Privilege VulnerabilityCVE-2026-838307.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft Windows Search Component Elevation of Privilege VulnerabilityCVE-2026-838297.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Partition Management Driver Remote Code Execution VulnerabilityCVE-2026-837978.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Internet Key Exchange (IKE) Extension Denial of Service VulnerabilityCVE-2026-837957.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Portable Device MTP Driver Information Disclosure VulnerabilityCVE-2026-837945.5 Medium
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Device Install Service Elevation of Privilege VulnerabilityCVE-2026-837927.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Virtual Input Elevation of Privilege VulnerabilityCVE-2026-837917.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +11 more +13 moreWindows Hello Elevation of Privilege VulnerabilityCVE-2026-837907.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows SMB Client Elevation of Privilege VulnerabilityCVE-2026-837898.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows rndismp6.sys Information Disclosure VulnerabilityCVE-2026-837884.6 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows NTFS Information Disclosure VulnerabilityCVE-2026-837864.7 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows COM+ Event System Service Elevation of Privilege VulnerabilityCVE-2026-837857.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Management Instrumentation Elevation of Privilege VulnerabilityCVE-2026-837837.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreWindows Program Compatibility Assistant Service Elevation of Privilege VulnerabilityCVE-2026-837817.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Bluetooth Service Elevation of Privilege VulnerabilityCVE-2026-837778.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Win32 Kernel Subsystem Information Disclosure VulnerabilityCVE-2026-837744.7 Medium
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows MIDI Service Module Information Disclosure VulnerabilityCVE-2026-837735.5 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreWindows Camera Frame Server Monitor Elevation of Privilege VulnerabilityCVE-2026-837718.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Text Shaping Remote Code Execution VulnerabilityCVE-2026-837709.8 Critical
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837677.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Hyper-V Security Feature Bypass VulnerabilityCVE-2026-837664.2 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows DWM Core Library Information Disclosure VulnerabilityCVE-2026-837655.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Clipboard User Service Information Disclosure VulnerabilityCVE-2026-837645.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Input System Elevation of Privilege VulnerabilityCVE-2026-837637.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-837627.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-837577.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Win32 Kernel Subsystem Elevation of Privilege VulnerabilityCVE-2026-837567.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWin32k Information Disclosure VulnerabilityCVE-2026-837555.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837527.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows MIDI Service Module Elevation of Privileges VulnerabilityCVE-2026-837517.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Error Reporting Elevation of Privilege VulnerabilityCVE-2026-837507.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Error Reporting Information Disclosure VulnerabilityCVE-2026-837475.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows NTFS Information Disclosure VulnerabilityCVE-2026-837375.5 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-837357.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Bluetooth Service Remote Code Execution VulnerabilityCVE-2026-837397.5 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-837365.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-837327.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Hyper-V Spoofing VulnerabilityCVE-2026-837288.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft Windows Search Component Remote Code Execution VulnerabilityCVE-2026-837258.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Management Instrumentation Elevation of Privilege VulnerabilityCVE-2026-837247.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-837217.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837187.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837177.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Hyper-V Remote Code Execution VulnerabilityCVE-2026-837168.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreHTTP.sys Information Disclosure VulnerabilityCVE-2026-837145.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows NTLM Elevation of Privilege VulnerabilityCVE-2026-837097.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Wi-Fi Driver Denial of Service VulnerabilityCVE-2026-837036.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837027.0 High
- Show moreLoading…