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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 windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Hyper-V Remote Code Execution VulnerabilityCVE-2026-456078.4 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreMicrosoft UxTheme Library (uxtheme.dll) Denial of Service VulnerabilityCVE-2026-456065.5 Medium
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +12 more +14 moreWindows Bluetooth Port Driver Elevation of Privilege VulnerabilityCVE-2026-456407.0 High
- microsoft remote desktop client for windows desktop, remote desktop client, windows 10 version 1607 +28 more +30 moreWindows Remote Desktop Protocol (RDP) Information Disclosure VulnerabilityCVE-2026-456397.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Bluetooth Service Elevation of Privilege VulnerabilityCVE-2026-456057.8 High
- microsoft exchange server, exchange server subscription edition, exchange server 2016 cumulative update 23 +3 more +5 moreMicrosoft Exchange Server Remote Code Execution VulnerabilityCVE-2026-455837.5 High
- microsoft exchange server, exchange server subscription edition, exchange server 2016 cumulative update 23 +3 more +5 moreMicrosoft Exchange Server Elevation of Privilege VulnerabilityCVE-2026-45504Public exploit8.8 High
- microsoft exchange server, exchange server subscription edition, exchange server 2016 cumulative update 23 +3 more +5 moreMicrosoft Exchange Server Information Disclosure VulnerabilityCVE-2026-455038.1 High
- microsoft exchange server, exchange server subscription edition, exchange server 2016 cumulative update 23 +3 more +5 moreMicrosoft Exchange Server Information Disclosure VulnerabilityCVE-2026-45502EPSS 19.6%5.0 Medium
- microsoft exchange server, exchange server subscription edition, exchange server 2016 cumulative update 23 +3 more +5 moreMicrosoft Exchange Server Spoofing VulnerabilityCVE-2026-455016.5 Medium
- microsoft exchange server, exchange server subscription edition, exchange server 2016 cumulative update 23 +3 more +5 moreMicrosoft Exchange Server Spoofing VulnerabilityCVE-2026-455006.1 Medium
- microsoft .net, .net 10.0 runtime, .net 8.0 runtime +5 more +7 more.NET SDK Elevation of Privilege VulnerabilityCVE-2026-45490Fix available7.8 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +12 more +14 moreWindows Program Compatibility Assistant Service Elevation of Privilege VulnerabilityCVE-2026-454877.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Word Information Disclosure VulnerabilityCVE-2026-454663.3 Low
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +11 more +13 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454618.4 High
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +10 more +12 moreMicrosoft Office Information Disclosure VulnerabilityCVE-2026-454604.7 Medium
- microsoft word, 365 apps, 365 apps for enterprise +14 more +16 moreMicrosoft Outlook and Word Remote Code Execution VulnerabilityCVE-2026-454588.4 High
- microsoft 365 apps, 365 apps for enterprise, office 2019 +14 more +16 moreMicrosoft Outlook and Word Remote Code Execution VulnerabilityCVE-2026-454568.4 High
- microsoft sharepoint server, sharepoint enterprise server 2016, sharepoint server 2019 +1 more +3 moreMicrosoft SharePoint Server Spoofing VulnerabilityCVE-2026-454535.4 Medium
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-448247.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448237.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Information Disclosure VulnerabilityCVE-2026-448215.5 Medium
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448207.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-448197.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448187.0 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448177.8 High
- microsoft powertoysMicrosoft PowerToys Elevation of Privilege VulnerabilityCVE-2026-429027.8 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-2026-343357.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Universal Disk Format File System Driver (UDFS) Elevation of Privilege VulnerabilityCVE-2026-404047.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Device Health Attestation (DHA) Elevation of Privilege VulnerabilityCVE-2026-338287.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Universal Disk Format File System Driver (UDFS) Elevation of Privilege VulnerabilityCVE-2026-404097.8 High
- microsoft sharepoint enterprise server 2016, sharepoint server 2019, sharepoint server subscription edition +1 more +3 moreMicrosoft Office Project Server Spoofing VulnerabilityCVE-2026-454834.6 Medium
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Information Disclosure VulnerabilityCVE-2026-454853.3 Low
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +5 more +7 moreMicrosoft Word Remote Code Execution VulnerabilityCVE-2026-454867.8 High
- microsoft sharepoint server, sharepoint enterprise server 2016, sharepoint server 2019 +1 more +3 moreMicrosoft SharePoint Server Spoofing VulnerabilityCVE-2026-454794.6 Medium
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +11 more +13 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454748.4 High
- microsoft word, 365 apps, 365 apps for enterprise +14 more +16 moreMicrosoft Word Remote Code Execution VulnerabilityCVE-2026-454717.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454757.8 High
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +11 more +13 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454728.4 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-454697.8 High
- microsoft sharepoint server, sharepoint enterprise server 2016, sharepoint server 2019 +1 more +3 moreMicrosoft SharePoint Server Spoofing VulnerabilityCVE-2026-454684.6 Medium
- microsoft sharepoint server, sharepoint enterprise server 2016, sharepoint server 2019 +1 more +3 moreMicrosoft SharePoint Server Spoofing VulnerabilityCVE-2026-454674.6 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows DNS Client Elevation of Privilege VulnerabilityCVE-2026-411087.0 High
- microsoft ldnsInsufficient verification that responses belong to a queryCVE-2026-10846Fix available8.2 High
- microsoft exchange online, microsoft exchange online +1 moreMicrosoft Exchange Online Information Disclosure VulnerabilityCVE-2026-485799.1 Critical
- microsoft graphMicrosoft Graph Information Disclosure VulnerabilityCVE-2026-476556.5 Medium
- microsoft copilot chat (microsoft edge), copilot chat +1 moreCopilot Chat (Microsoft Edge) Information Disclosure VulnerabilityCVE-2026-47644Public exploit6.5 Medium
- microsoft copilot, 365 copilot +1 moreMicrosoft M365 Copilot Remote Code Execution VulnerabilityCVE-2026-454977.7 High
- microsoft copilot, 365 copilot +1 moreM365 Copilot Information Disclosure VulnerabilityCVE-2026-428246.5 Medium
- microsoft azure horizondbAzure HorizonDB Elevation of Privilege VulnerabilityCVE-2026-4856710.0 Critical
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