Skip to contentMicrosoft Server vulnerabilities
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreInternet Key Exchange (IKE) Protocol Denial of Service VulnerabilityCVE-2026-354247.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows 11 Telnet Client Information Disclosure VulnerabilityCVE-2026-354235.4 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows TCP/IP Driver Security Feature Bypass VulnerabilityCVE-2026-354226.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows GDI Remote Code Execution VulnerabilityCVE-2026-354217.8 High
- microsoft windows server 2012, windows server 2012 (server core installation), windows server 2012 r2 +10 more +12 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-354207.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows DWM Core Library Information Disclosure VulnerabilityCVE-2026-354195.5 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-2026-354187.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Win32k Elevation of Privilege VulnerabilityCVE-2026-354177.8 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-2026-354167.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows Storage Spaces Controller Elevation of Privilege VulnerabilityCVE-2026-354157.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows TCP/IP Elevation of Privilege VulnerabilityCVE-2026-343517.8 High
- microsoft windows server 2025, windows server 2025 (server core installation) +1 moreWindows Storport Miniport Driver Denial of Service VulnerabilityCVE-2026-343506.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Win32k Elevation of Privilege VulnerabilityCVE-2026-343477.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-343457.0 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-2026-34344Public exploit7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Application Identity (AppID) Subsystem Elevation of Privilege VulnerabilityCVE-2026-343437.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Print Spooler Elevation of Privilege VulnerabilityCVE-2026-343427.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Win32k Elevation of Privilege VulnerabilityCVE-2026-343337.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-343317.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-343307.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft Message Queuing (MSMQ) Remote Code Execution VulnerabilityCVE-2026-343298.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-338417.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-338407.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-338397.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Event Logging Service Elevation of Privilege VulnerabilityCVE-2026-338347.8 High
- microsoft 365 apps for enterprise, office 2016, office 2019 +31 more +33 moreWindows Rich Text Edit Elevation of Privilege VulnerabilityCVE-2026-215306.7 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreUniversal Plug and Play (upnp.dll) Information Disclosure VulnerabilityCVE-2026-322145.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Snipping Tool Spoofing VulnerabilityCVE-2026-33829Public exploit4.3 Medium
- microsoft internet key exchange (ike) service extensions, windows 10 version 1607, windows 10 version 1809 +23 more +25 moreWindows Internet Key Exchange (IKE) Service Extensions Remote Code Execution VulnerabilityCVE-2026-33824In KEVPublic exploitEPSS 77.4%9.8 Critical
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows TCP/IP Remote Code Execution VulnerabilityCVE-2026-33827Public exploit8.1 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWin32k Elevation of Privilege VulnerabilityCVE-2026-331047.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreWindows Print Spooler Elevation of Privilege VulnerabilityCVE-2026-331017.8 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-2026-331007.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-330997.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Shell Security Feature Bypass VulnerabilityCVE-2026-322258.8 High
- microsoft sharepoint server, sharepoint enterprise server 2016, sharepoint server 2019 +1 more +3 moreMicrosoft SharePoint Server Spoofing VulnerabilityCVE-2026-32201In KEVPublic exploitEPSS 44.0%6.5 Medium
- microsoft excel, office, 365 apps +9 more +11 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-321997.8 High
- microsoft excel, office, 365 apps +9 more +11 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-321987.8 High
- microsoft excel, office, 365 apps +9 more +11 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-321977.8 High
- microsoft sql server 2016 service pack 3 (gdr), sql server 2016 service pack 3 azure connect feature pack, sql server 2017 (cu 31) +15 more +17 moreSQL Server Elevation of Privilege VulnerabilityCVE-2026-321766.7 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows User Interface Core Elevation of Privilege VulnerabilityCVE-2026-321647.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows User Interface Core Elevation of Privilege VulnerabilityCVE-2026-321637.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows COM Elevation of Privilege VulnerabilityCVE-2026-321628.4 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +12 more +14 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-321557.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Shell Information Disclosure VulnerabilityCVE-2026-321516.5 Medium
- 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-2026-321507.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Hyper-V Remote Code Execution VulnerabilityCVE-2026-321497.3 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreMicrosoft Brokering File System Elevation of Privilege VulnerabilityCVE-2026-320918.4 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Biometric Service Security Feature Bypass VulnerabilityCVE-2026-320886.1 Medium
- 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-2026-320867.0 High
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