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- Windows Server 20196,458
- Windows Server 20166,403
- Windows Server 20196,362
- Windows Server 2019 (server Core Installation)6,265
- Windows 10 Version 18095,907
- Windows Server 20225,762
- Windows Server 20165,572
- Windows Server 2016 (server Core Installation)5,368
- Windows Server 20125,295
- Windows 10 Version 21h25,141
- Windows 10 Version 16074,987
- Windows Server 20224,948
- Windows 10 Version 22h24,643
- Windows Server 20254,336
- Windows Server 2025 (server Core Installation)4,334
- Windows 11 Version 24h24,232
- Windows Server 2012 R24,119
- Windows 11 Version 23h24,056
- Windows 10 18094,018
- Windows Server 2012 R2 (server Core Installation)3,974
- Windows 10 21h23,969
- Windows 10 22h23,968
- Windows Server 20123,881
- Windows Server 2012 (server Core Installation)3,748
- Windows Server 20253,633
- Windows 11 24h23,560
- Windows Server 20083,552
- Windows 11 Version 25h23,497
- Windows 10 16073,429
- Windows 11 23h23,409
- Windows 11 Version 26h13,230
- Windows 102,977
- Windows 11 25h22,827
- Windows 11 26h12,535
- Windows 72,367
- Windows 10 Version 15072,323
- Windows 8.12,215
- Windows Rt 8.12,020
- Windows Server 2008 R2 Service Pack 11,900
- Windows Server 2008 R2 Service Pack 1 (server Core Installation)1,886
- Windows 11 Version 22h21,776
- Windows Server 2022, 23h2 Edition (server Core Installation)1,723
- Windows Server 2008 Service Pack 2 (server Core Installation)1,689
- Windows Server 2008 Service Pack 21,686
- Windows Server 2022 23h21,676
- Windows 11 Version 26h21,663
- Windows 11 22h21,652
- Internet Explorer1,635
- Windows 11 Version 21h21,560
- Windows 11 Version 22h31,276
- Windows 10 Version 20h21,259
- Windows 10 15071,230
- Windows Server 2008 Service Pack 21,169
- Windows 8.11,117
- 365 Apps For Enterprise1,105
- Windows 10 Version 1903 For X64-based Systems1,069
- Windows Server, Version 1903 (server Core Installation)1,055
- Office1,050
- Windows 10 Version 19091,045
- Windows 10 Version 1903 For Arm64-based Systems1,037
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Newest
- microsoft azure hdinsightAzure HDInsight Information Disclosure VulnerabilityCVE-2026-858917.5 High
- microsoft 365 copilot, office for android +1 moreMicrosoft Office Graphics Elevation of Privilege VulnerabilityCVE-2026-858818.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Kernel-Mode Drivers Elevation of Privilege VulnerabilityCVE-2026-858717.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Common Log File System Driver Elevation of Privilege VulnerabilityCVE-2026-858707.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft Windows Search Component Elevation of Privilege VulnerabilityCVE-2026-858697.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Common Log File System Driver Elevation of Privilege VulnerabilityCVE-2026-858687.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows server 2012 +12 more +14 moreWindows DHCP Server Security Feature Bypass VulnerabilityCVE-2026-858655.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 morePython Elevation of Privilege VulnerabilityCVE-2026-858647.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +15 more +17 moreWindows Security Center Elevation of Privilege VulnerabilityCVE-2026-713476.4 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreClipboard User Service Elevation of Privilege VulnerabilityCVE-2026-858637.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreClipboard User Service Elevation of Privilege VulnerabilityCVE-2026-858617.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Message Queuing Queue Manager Elevation of Privilege VulnerabilityCVE-2026-858607.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Message Queuing Queue Manager Denial of Service VulnerabilityCVE-2026-858596.5 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreWindows Win32 Kernel Subsystem Elevation of Privilege VulnerabilityCVE-2026-858587.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Kernel-Mode Drivers Information Disclosure VulnerabilityCVE-2026-858575.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreInternet Connection Sharing (ICS) Remote Code Execution VulnerabilityCVE-2026-858567.1 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreWindows DWM Core Library Elevation of Privilege VulnerabilityCVE-2026-858557.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows DWM Core Library Elevation of Privilege VulnerabilityCVE-2026-858547.0 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-2026-858537.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows Management Instrumentation Information Disclosure VulnerabilityCVE-2026-858525.5 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +9 more +11 moreWindows SmartScreen Elevation of Privilege VulnerabilityCVE-2026-858517.8 High
- microsoft windows 11 version 26h1, windows 11 26h1 +1 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-858507.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows AppX Deployment Service Elevation of Privilege VulnerabilityCVE-2026-858497.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Background Intelligent Transfer Service (BITS) Elevation of Privilege VulnerabilityCVE-2026-858487.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Print Spooler Components Information Disclosure VulnerabilityCVE-2026-858476.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWeb Account Manager Elevation of Privilege VulnerabilityCVE-2026-858467.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Background Intelligent Transfer Service (BITS) Elevation of Privilege VulnerabilityCVE-2026-858437.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +13 more +15 moreWindows Image Acquisition Elevation of Privilege VulnerabilityCVE-2026-858427.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Event Viewer Information Disclosure VulnerabilityCVE-2026-858406.5 Medium
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-858377.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +7 more +9 moreWindows Kernel Elevation of Privilege VulnerabilityCVE-2026-858367.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +3 more +5 moreServicing Stack Updates Information Disclosure VulnerabilityCVE-2026-858355.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows TCP/IP Elevation of Privilege VulnerabilityCVE-2026-858347.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows Modern Device Management (MDM) Elevation of Privilege VulnerabilityCVE-2026-858337.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Background Intelligent Transfer Service (BITS) Elevation of Privilege VulnerabilityCVE-2026-858327.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Biometric Service Information Disclosure VulnerabilityCVE-2026-858315.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Installer Information Disclosure VulnerabilityCVE-2026-858305.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Wired AutoConfig Service Elevation of Privilege VulnerabilityCVE-2026-858297.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWebDAV Elevation of Privilege VulnerabilityCVE-2026-858287.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWebDAV Elevation of Privilege VulnerabilityCVE-2026-858277.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Fast FAT Driver Elevation of Privilege VulnerabilityCVE-2026-858267.0 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) Elevation of Privilege VulnerabilityCVE-2026-858257.0 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +14 more +16 moreWindows Composite Image File System Elevation of Privilege VulnerabilityCVE-2026-858247.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +8 more +10 moreWindows Composite Image File System Elevation of Privilege VulnerabilityCVE-2026-858237.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows exFAT File System Elevation of Privilege VulnerabilityCVE-2026-858227.8 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-2026-858216.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Universal Disk Format File System Driver (UDFS) Elevation of Privilege VulnerabilityCVE-2026-858207.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +10 more +12 moreWindows Schannel Spoofing VulnerabilityCVE-2026-858189.0 Critical
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreMicrosoft PowerShell Remote Code Execution VulnerabilityCVE-2026-858178.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Wi-Fi Driver Information Disclosure VulnerabilityCVE-2026-858165.7 Medium
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