Skip to contentMicrosoft Windows Server 2025 vulnerabilities
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreWindows WLAN Service Denial of Service VulnerabilityCVE-2026-838557.5 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Notification Information Disclosure VulnerabilityCVE-2026-838545.5 Medium
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreWindows Bind Filter Driver Elevation of Privilege VulnerabilityCVE-2026-838527.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Partition Management Driver Elevation of Privilege VulnerabilityCVE-2026-838518.8 High
- 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-2026-838487.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft Account Elevation of Privilege VulnerabilityCVE-2026-838477.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreConnected Devices Platform Service (Cdpsvc) Elevation of Privilege VulnerabilityCVE-2026-838467.0 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-2026-838437.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows TCP/IP Elevation of Privilege VulnerabilityCVE-2026-838427.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Hyper-V Elevation of Privilege VulnerabilityCVE-2026-838397.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Bluetooth A2DP driver Elevation of Privilege VulnerabilityCVE-2026-838388.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Event Tracing Remote Code Execution VulnerabilityCVE-2026-838367.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Kernel-Mode Drivers Elevation of Privilege VulnerabilityCVE-2026-83834Public exploit7.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-838337.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Spaceport.sys Elevation of Privilege VulnerabilityCVE-2026-838327.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Bluetooth Port Driver Elevation of Privilege VulnerabilityCVE-2026-838277.0 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreWindows Error Reporting Elevation of Privilege VulnerabilityCVE-2026-838267.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Update Stack Spoofing VulnerabilityCVE-2026-837985.5 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +7 more +9 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-837967.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Update Orchestrator Service Elevation of Privilege VulnerabilityCVE-2026-837937.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows server 2012 +12 more +14 moreWindows DHCP Server Security Feature Bypass VulnerabilityCVE-2026-837875.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Encrypting File System (EFS) Elevation of Privilege VulnerabilityCVE-2026-837848.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Shell Remote Code Execution VulnerabilityCVE-2026-837829.8 Critical
- microsoft windows 10 version 1607, windows 10 version 1809, windows server 2016 +8 more +10 moreWindows CCFFilter Driver Remote Code Execution VulnerabilityCVE-2026-837809.8 Critical
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837797.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +13 more +15 moreWindows Bluetooth Driver Elevation of Privilege VulnerabilityCVE-2026-837766.8 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837757.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-837687.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Win32 Kernel Subsystem Elevation of Privilege VulnerabilityCVE-2026-837617.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreMicrosoft Bluetooth Driver Information Disclosure VulnerabilityCVE-2026-837605.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Encrypting File System (EFS) Remote Code Execution VulnerabilityCVE-2026-837598.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Error Reporting Remote Code Execution VulnerabilityCVE-2026-837587.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreMicrosoft OpenSSH for Windows Remote Code Execution VulnerabilityCVE-2026-837547.5 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Camera Frame Server Monitor Elevation of Privilege VulnerabilityCVE-2026-837537.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Overlay Filter Elevation of Privilege VulnerabilityCVE-2026-837497.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Error Reporting Remote Code Execution VulnerabilityCVE-2026-837489.8 Critical
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Hello Elevation of Privilege VulnerabilityCVE-2026-837407.0 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-2026-837387.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Print Spooler Components Information Disclosure VulnerabilityCVE-2026-837335.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Overlay Filter Elevation of Privilege VulnerabilityCVE-2026-837277.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows DWM Core Library Elevation of Privilege VulnerabilityCVE-2026-837267.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Event Logging Service Information Disclosure VulnerabilityCVE-2026-837235.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft Local Security Authority (LSA) Server Elevation of Privilege VulnerabilityCVE-2026-837227.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreServicing Stack Updates Information Disclosure VulnerabilityCVE-2026-837195.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Error Reporting Tampering VulnerabilityCVE-2026-837157.1 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Universal Disk Format File System Driver (UDFS) Information Disclosure VulnerabilityCVE-2026-837135.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows NTFS Remote Code Execution VulnerabilityCVE-2026-837127.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-837087.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Event Tracing Elevation of Privilege VulnerabilityCVE-2026-837077.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +6 more +8 moreWindows NTFS Elevation of Privilege VulnerabilityCVE-2026-837066.7 Medium
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