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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, windows 10 version 1607, windows 10 version 1809 +27 more +29 moreWindows Shell Security Feature Bypass VulnerabilityCVE-2026-21510In KEVPublic exploitEPSS 61.2%8.8 High
- microsoft azure ai language authoring, azure conversation authoring client library +1 moreAzure SDK for Python Remote Code Execution VulnerabilityCVE-2026-21531Public exploitFix available9.8 Critical
- microsoft azure iot explorerAzure IoT Explorer Information Disclosure VulnerabilityCVE-2026-215286.5 Medium
- microsoft exchange server, exchange server subscription edition, exchange server 2016 cumulative update 23 +3 more +5 moreMicrosoft Exchange Server Spoofing VulnerabilityCVE-2026-215276.5 Medium
- microsoft aci confidential containers, confcom +1 moreMicrosoft ACI Confidential Containers Elevation of Privilege VulnerabilityCVE-2026-215226.7 Medium
- microsoft windows, windows 10 version 1607, windows 10 version 1809 +27 more +29 moreWindows Remote Desktop Services Elevation of Privilege VulnerabilityCVE-2026-21533In KEVPublic exploit7.8 High
- microsoft windows, windows 10 version 1607, windows 10 version 1809 +27 more +29 moreMSHTML Framework Security Feature Bypass VulnerabilityCVE-2026-21513In KEVEPSS 15.9%8.8 High
- microsoft visual studio code, visual studio code copilot chat extension +1 moreGitHub Copilot and Visual Studio Code Remote Code Execution VulnerabilityCVE-2026-215238.0 High
- microsoft power bi report serverPower BI Remote Code Execution VulnerabilityCVE-2026-212298.0 High
- microsoft aci confidential containers, confidential sidecar containers +1 moreMicrosoft ACI Confidential Containers Information Disclosure VulnerabilityCVE-2026-236556.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVE-2026-212367.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Graphics Component Elevation of Privilege VulnerabilityCVE-2026-212357.3 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +18 more +20 moreWindows Connected Devices Platform Service Elevation of Privilege VulnerabilityCVE-2026-212347.0 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 22h3 +14 more +16 moreWindows Subsystem for Linux Elevation of Privilege VulnerabilityCVE-2026-212427.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Hyper-V Remote Code Execution VulnerabilityCVE-2026-212477.3 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +25 more +27 moreWindows Graphics Component Elevation of Privilege VulnerabilityCVE-2026-212467.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Hyper-V Remote Code Execution VulnerabilityCVE-2026-21248Public exploit7.3 High
- microsoft office, outlook, 365 apps +10 more +12 moreMicrosoft Outlook Spoofing VulnerabilityCVE-2026-212607.5 High
- microsoft excel, office, 365 apps +9 more +11 moreMicrosoft Excel Information Disclosure VulnerabilityCVE-2026-212585.5 Medium
- microsoft excel, office, 365 apps +7 more +9 moreMicrosoft Excel Elevation of Privilege VulnerabilityCVE-2026-212597.8 High
- microsoft azure devops server, azure devops server 2022 +1 moreAzure DevOps Server Cross-Site Scripting VulnerabilityCVE-2026-215126.5 Medium
- microsoft visual studio code, visual studio code copilot chat extension +1 moreGitHub Copilot and Visual Studio Code Security Feature Bypass VulnerabilityCVE-2026-215188.8 High
- microsoft windows app for mac, windows app +1 moreWindows App for Mac Installer Elevation of Privilege VulnerabilityCVE-2026-215174.7 Medium
- microsoft windows, windows 10 version 1607, windows 10 version 1809 +23 more +25 moreDesktop Window Manager Elevation of Privilege VulnerabilityCVE-2026-21519In KEV7.8 High
- microsoft .net, .net 10.0, .net 8.0 +1 more +3 more.NET Spoofing VulnerabilityCVE-2026-21218Fix available7.5 High
- microsoft p11-kit, red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18 +16 more +18 moreP11-kit: null dereference via c_derivekey with specific null parametersCVE-2026-2100Fix available5.3 Medium
- microsoft semantic-kernelSemantic Kernel has an Arbitrary File Write via AI Agent Function Calling in .NET SDKCVE-2026-25592Fix available10.0 Critical
- microsoft edge (chromium-based), edge chromium +1 moreMicrosoft Edge (Chromium-based) for Android Spoofing VulnerabilityCVE-2026-03916.5 Medium
- microsoft azure front doorAzure Front Door Elevation of Privilege VulnerabilityCVE-2026-243009.8 Critical
- microsoft azure functionsAzure Function Information Disclosure VulnerabilityCVE-2026-215328.2 High
- microsoft azure arcAzure Arc Elevation of Privilege VulnerabilityCVE-2026-243028.6 High
- microsoft maker.jsMaker.js Vulnerable to Unsafe Property Copying in makerjs.extendObjectCVE-2026-24888Fix available6.5 Medium
- microsoft office, 365 apps, 365 apps for enterprise +5 more +7 moreMicrosoft Office Security Feature Bypass VulnerabilityCVE-2026-21509In KEVPublic exploitEPSS 70.8%7.8 High
- microsoft azure resource managerAzure Resource Manager Elevation of Privilege VulnerabilityCVE-2026-243049.9 Critical
- microsoft 365 word copilotWord Copilot Information Disclosure VulnerabilityCVE-2026-215217.4 High
- microsoft accountMicrosoft Account Spoofing VulnerabilityCVE-2026-212649.3 Critical
- microsoft azure logic appsAzure Logic Apps Elevation of Privilege VulnerabilityCVE-2026-212278.2 High
- microsoft 365 copilotM365 Copilot Information Disclosure VulnerabilityCVE-2026-243079.3 Critical
- microsoft entra id, entra +1 moreAzure Entra ID Elevation of Privilege VulnerabilityCVE-2026-243059.3 Critical
- microsoft azure data explorerAzure Data Explorer Information Disclosure VulnerabilityCVE-2026-215247.4 High
- microsoft azure front doorAzure Front Door Elevation of Privilege VulnerabilityCVE-2026-24306Public exploit9.8 Critical
- microsoft copilot studioCopilot Studio Information Disclosure VulnerabilityCVE-2026-215207.5 High
- microsoft edge (chromium-based), edge chromium +1 moreMicrosoft Edge (Chromium-based) Security Feature Bypass VulnerabilityCVE-2026-212237.1 High
- microsoft power apps, power apps desktop client +1 morePowerApps Desktop Client Remote Code Execution VulnerabilityCVE-2026-209608.0 High
- microsoft azure core shared client library for python, azure core shared client library +1 moreAzure Core shared client library for Python Remote Code Execution VulnerabilityCVE-2026-21226Fix available7.5 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows server 2025 +3 more +5 moreHost Process for Windows Tasks Elevation of Privilege VulnerabilityCVE-2026-209417.8 High
- microsoft sharepoint enterprise server 2016, sharepoint server 2019, sharepoint server subscription edition +1 more +3 moreMicrosoft SharePoint Information Disclosure VulnerabilityCVE-2026-209585.4 Medium
- microsoft excel, office, 365 apps +9 more +11 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-209577.8 High
- microsoft office, 365 apps, 365 apps for enterprise +7 more +9 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-209528.4 High
- microsoft excel, office, 365 apps +9 more +11 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-209507.8 High
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