Skip to contentMicrosoft Windows 10 Version 21h2 vulnerabilities
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Message Queuing Service (MSMQ) Remote Code Execution VulnerabilityCVE-2026-504479.8 Critical
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows USB Audio Class Driver Information Disclosure VulnerabilityCVE-2026-504536.1 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows NTFS Remote Code Execution VulnerabilityCVE-2026-504177.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Quality of Service (QoS) Packet Scheduler Information Disclosure VulnerabilityCVE-2026-504315.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows NTFS Remote Code Execution VulnerabilityCVE-2026-504617.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 24h2 +10 more +12 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-503997.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows File Explorer Information Disclosure VulnerabilityCVE-2026-504565.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindow Virtual Filtering Platform (VFP) Denial of Service VulnerabilityCVE-2026-504325.3 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows File Explorer Information Disclosure VulnerabilityCVE-2026-504425.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows File Explorer Information Disclosure VulnerabilityCVE-2026-503895.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows File Explorer Information Disclosure VulnerabilityCVE-2026-504735.5 Medium
- 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-2026-504627.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +13 more +15 moreWindows Runtime Elevation of Privilege VulnerabilityCVE-2026-504577.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreMicrosoft Message Queuing Queue Manager Remote Code Execution VulnerabilityCVE-2026-504398.1 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Resilient File System (ReFS) Elevation of Privilege VulnerabilityCVE-2026-504417.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Overlay Filter Information Disclosure VulnerabilityCVE-2026-504095.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +21 more +23 moreWindows Overlay Filter Elevation of Privilege VulnerabilityCVE-2026-504357.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreNTFS Elevation of Privilege VulnerabilityCVE-2026-50402Public exploit7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreUniversal Plug and Play (upnp.dll) Information Disclosure VulnerabilityCVE-2026-504555.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Routing and Remote Access Service (RRAS) Elevation of Privilege VulnerabilityCVE-2026-504517.1 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Print Spooler Information Disclosure VulnerabilityCVE-2026-503836.1 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Sensor Data Service Elevation of Privilege VulnerabilityCVE-2026-503677.8 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-2026-503746.3 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows NTFS Elevation of Privilege VulnerabilityCVE-2026-504227.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Connected User Experiences and Telemetry Elevation of Privilege VulnerabilityCVE-2026-504217.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +13 more +15 moreContent Delivery Manager Elevation of Privilege VulnerabilityCVE-2026-504277.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreRemote Access Management service/API (RPC server) Elevation of Privilege VulnerabilityCVE-2026-503658.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Projected File System Elevation of Privilege VulnerabilityCVE-2026-504697.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows NTFS Remote Code Execution VulnerabilityCVE-2026-504717.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Remote Desktop Services Elevation of Privilege VulnerabilityCVE-2026-50369Public exploit8.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows DWM Core Library Information Disclosure VulnerabilityCVE-2026-504375.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreDirectX Graphics Kernel Remote Code Execution VulnerabilityCVE-2026-503828.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Cryptographic Services Information Disclosure VulnerabilityCVE-2026-503525.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Remote Desktop Protocol (RDP) Information Disclosure VulnerabilityCVE-2026-504456.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows OLE Elevation of Privilege VulnerabilityCVE-2026-503447.8 High
- microsoft 365 copilot, office 365 for mac, office for android +30 more +32 moreWindows GDI Elevation of Privilege VulnerabilityCVE-2026-503877.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Push Notification Information Disclosure VulnerabilityCVE-2026-503345.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows NTFS Remote Code Execution VulnerabilityCVE-2026-504487.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Filtering Platform Elevation of Privilege VulnerabilityCVE-2026-504057.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-503977.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Remote Desktop Client Information Disclosure VulnerabilityCVE-2026-503766.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreNetlogon RPC Elevation of Privilege VulnerabilityCVE-2026-503467.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Cloud Files Mini Filter Driver Information Disclosure VulnerabilityCVE-2026-504015.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Key Guard Elevation of Privilege VulnerabilityCVE-2026-503787.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 24h2 +10 more +12 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-504237.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Group Policy Elevation of Privilege VulnerabilityCVE-2026-503917.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Media Elevation of Privilege VulnerabilityCVE-2026-504337.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Kernel Information Disclosure VulnerabilityCVE-2026-504637.5 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Runtime Elevation of Privilege VulnerabilityCVE-2026-504608.1 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows LUA File Virtualization Filter Driver Elevation of Privilege VulnerabilityCVE-2026-503717.0 High
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