Skip to contentMicrosoft Windows 11 26h1 vulnerabilities
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Remote Desktop Client Information Disclosure VulnerabilityCVE-2026-619246.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Hyper-V Information Disclosure VulnerabilityCVE-2026-613685.0 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Network Connection Broker Elevation of Privilege VulnerabilityCVE-2026-613667.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Display Enhancement Service Elevation of Privilege VulnerabilityCVE-2026-619237.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Remote Desktop Services Elevation of Privilege VulnerabilityCVE-2026-613677.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Remote Desktop Services Elevation of Privilege VulnerabilityCVE-2026-613567.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows NTFS Information Disclosure VulnerabilityCVE-2026-613504.6 Medium
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows DHCP Client Remote Code Execution VulnerabilityCVE-2026-613617.0 High
- 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-2026-613487.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Telephony Service Elevation of Privilege VulnerabilityCVE-2026-613537.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Event Logging Service Information Disclosure VulnerabilityCVE-2026-613475.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Graphics Kernel Elevation of Privilege VulnerabilityCVE-2026-613467.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreMicrosoft Remote Registry Service Denial of Service VulnerabilityCVE-2026-613456.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreMicrosoft Remote Registry Service Denial of Service VulnerabilityCVE-2026-591386.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Event Logging Service Information Disclosure VulnerabilityCVE-2026-591375.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreMicrosoft COM for Windows Information Disclosure VulnerabilityCVE-2026-591365.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreMicrosoft Windows Search Component Information Disclosure VulnerabilityCVE-2026-591355.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreRemote Desktop Client Remote Code Execution VulnerabilityCVE-2026-591347.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows TCP/IP Denial of Service VulnerabilityCVE-2026-591327.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +23 more +25 moreAMD Zen Information Disclosure VulnerabilityCVE-2026-591305.6 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Encrypting File System (EFS) Information Disclosure VulnerabilityCVE-2026-591285.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Installer Elevation of Privilege VulnerabilityCVE-2026-591277.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Imaging Component Remote Code Execution VulnerabilityCVE-2026-54984Public exploit7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Active Directory Domain Services Remote Code Execution VulnerabilityCVE-2026-49179Public exploit8.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreRemote Procedure Call Denial of Service VulnerabilityCVE-2026-541137.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows LUA File Virtualization Filter Driver Elevation of Privilege VulnerabilityCVE-2026-504727.0 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 24h2 +7 more +9 moreWindows Backup Service Elevation of Privilege VulnerabilityCVE-2026-585987.0 High
- microsoft windows 11 version 26h1, windows 11 26h1 +1 moreWindows Active Directory Federation Services (ADFS) Information Disclosure VulnerabilityCVE-2026-585297.1 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows Network Address Translation (NAT) Spoofing VulnerabilityCVE-2026-561818.3 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +21 more +23 moreWindows Boot Loader Security Feature Bypass VulnerabilityCVE-2026-586386.0 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Client-Side Caching Elevation of Privilege VulnerabilityCVE-2026-586377.0 High
- microsoft windows 11 version 26h1, windows 11 26h1 +1 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-586347.8 High
- microsoft windows 11 version 26h1, windows 11 26h1 +1 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-586337.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Win32 Kernel Subsystem Elevation of Privilege VulnerabilityCVE-2026-586327.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreDirectX Graphics Kernel Elevation of Privilege VulnerabilityCVE-2026-586297.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Wireless Network Manager Elevation of Privilege VulnerabilityCVE-2026-586287.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 24h2 +10 more +12 moreWindows Remote Desktop Services Remote Code Execution VulnerabilityCVE-2026-586268.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Sensor Data Service Elevation of Privilege VulnerabilityCVE-2026-586197.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityCVE-2026-586137.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreRemote Desktop Client Remote Code Execution VulnerabilityCVE-2026-585948.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreUniversal Print Management Service Elevation of Privilege VulnerabilityCVE-2026-585436.3 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreMicrosoft DWM Core Library Elevation of Privilege VulnerabilityCVE-2026-585417.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows Management Services Elevation of Privilege VulnerabilityCVE-2026-585447.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows Media Remote Code Execution VulnerabilityCVE-2026-585427.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Kernel Security Feature Bypass VulnerabilityCVE-2026-585455.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Universal Plug and Play (UPnP) Device Host Elevation of Privilege VulnerabilityCVE-2026-585475.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityCVE-2026-585367.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreMicrosoft NAT Helper Components (ipnathlp.dll) Elevation of Privilege VulnerabilityCVE-2026-585377.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Input Method Editor (IME) Elevation of Privilege VulnerabilityCVE-2026-585348.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-585327.8 High
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