Skip to contentMicrosoft Windows 11 vulnerabilities
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +17 more +19 moreMicrosoft Internet Messaging API Remote Code Execution VulnerabilityCVE-2026-837788.8 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 11 version 26h1, windows 11 26h1 +1 moreWindows Kerberos Elevation of Privilege VulnerabilityCVE-2026-837207.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837187.0 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
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Now Playing Session Manager Elevation of Privilege VulnerabilityCVE-2026-837017.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Client-Side Caching (CSC) Service Elevation of Privilege VulnerabilityCVE-2026-836987.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Modern Device Management (MDM) Tampering VulnerabilityCVE-2026-836974.7 Medium
- 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-2026-836967.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Event Logging Service Information Disclosure VulnerabilityCVE-2026-836955.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Error Reporting Elevation of Privilege VulnerabilityCVE-2026-836897.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft Windows Search Component Information Disclosure VulnerabilityCVE-2026-836865.5 Medium
- 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-2026-836856.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Encrypting File System (EFS) Information Disclosure VulnerabilityCVE-2026-836836.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows TCP/IP Elevation of Privilege VulnerabilityCVE-2026-836827.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-836807.0 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreWindows Defender Firewall Service Elevation of Privilege VulnerabilityCVE-2026-836797.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreWindows DHCP Client Denial of Service VulnerabilityCVE-2026-836777.5 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-836767.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Information Disclosure VulnerabilityCVE-2026-836724.7 Medium
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