Skip to contentMicrosoft Windows 11 vulnerabilities
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-703457.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-703447.8 High
- microsoft windows 10 version 22h2, windows 11 version 24h2, windows 11 version 25h2 +5 more +7 moreMicrosoft Windows Cross Device Service Elevation of Privilege VulnerabilityCVE-2026-66804Public exploit7.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 24h2 +1 more +3 moreWindows Autopilot Elevation of Privilege VulnerabilityCVE-2026-657837.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreRemote Desktop Client Remote Code Execution VulnerabilityCVE-2026-613527.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows DNS Elevation of Privilege VulnerabilityCVE-2026-703306.7 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows DNS Elevation of Privilege VulnerabilityCVE-2026-703046.7 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-703077.0 High
- microsoft windows ancillary function driver for winsock, windows 10 version 1607, windows 10 version 1809 +25 more +27 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-68820In KEVPublic exploit7.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Key Guard Elevation of Privilege VulnerabilityCVE-2026-667997.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreMicrosoft Windows Storage Port Driver Elevation of Privilege VulnerabilityCVE-2026-658147.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +7 more +9 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-657887.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +21 more +23 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-657877.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-657867.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows DHCP Client Denial of Service VulnerabilityCVE-2026-657856.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows NTFS Information Disclosure VulnerabilityCVE-2026-657845.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Win32k Elevation of Privilege VulnerabilityCVE-2026-656787.0 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +8 more +10 moreRemote Access API Elevation of Privilege VulnerabilityCVE-2026-656727.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +23 more +25 moreRemote Access API Elevation of Privilege VulnerabilityCVE-2026-656717.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows GDI Information Disclosure VulnerabilityCVE-2026-656625.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Backup Engine Elevation of Privilege VulnerabilityCVE-2026-629087.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows DWM Core Library Elevation of Privilege VulnerabilityCVE-2026-628947.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreCapability Access Management Service (camsvc) Elevation of Privilege VulnerabilityCVE-2026-628927.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows GDI+ Elevation of Privilege VulnerabilityCVE-2026-628907.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution VulnerabilityCVE-2026-628898.1 High
- microsoft office 365 for mac, office for android, office ltsc for mac 2021 +28 more +30 moreWindows Win32k Elevation of Privilege VulnerabilityCVE-2026-628777.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Win32k Elevation of Privilege VulnerabilityCVE-2026-628767.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityCVE-2026-628198.1 High
- microsoft windows server 2019, windows server 2019 (server core installation), windows server 2022 +9 more +11 moreWindows DNS Server Remote Code Execution VulnerabilityCVE-2026-628178.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution VulnerabilityCVE-2026-628168.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +8 more +10 moreMicrosoft QUIC Remote Code Execution VulnerabilityCVE-2026-62815Fix available9.8 Critical
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows NTFS Elevation of Privilege VulnerabilityCVE-2026-627977.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows NTFS Information Disclosure VulnerabilityCVE-2026-627965.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows LDAP - Lightweight Directory Access Protocol Remote Code Execution VulnerabilityCVE-2026-627958.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +7 more +9 moreWin32k Information Disclosure VulnerabilityCVE-2026-627985.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows TCP/IP Remote Code Execution VulnerabilityCVE-2026-627928.1 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreMicrosoft Local Security Authority Server (lsasrv) Remote Code Execution VulnerabilityCVE-2026-627848.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows Schannel Elevation of Privilege VulnerabilityCVE-2026-627797.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows License Manager Elevation of Privilege VulnerabilityCVE-2026-627777.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows LDAP - Lightweight Directory Access Protocol Remote Code Execution VulnerabilityCVE-2026-627858.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Graphics Kernel Elevation of Privilege VulnerabilityCVE-2026-627747.0 High
- microsoft windows 11 version 26h1, windows 11 26h1 +1 moreWindows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege VulnerabilityCVE-2026-627727.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Kerberos Elevation of Privilege VulnerabilityCVE-2026-627737.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows Kerberos Elevation of Privilege VulnerabilityCVE-2026-627667.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Remote Access Connection Manager Elevation of Privilege VulnerabilityCVE-2026-627587.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows DHCP Client Elevation of Privilege VulnerabilityCVE-2026-627557.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Remote Access Connection Manager Elevation of Privilege VulnerabilityCVE-2026-627837.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Kerberos Elevation of Privilege VulnerabilityCVE-2026-627547.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows HTTP Protocol Stack Tampering VulnerabilityCVE-2026-627506.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Device Association Service Elevation of Privilege VulnerabilityCVE-2026-627477.8 High
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