Home › Vendors › MicrosoftMicrosoft — security vulnerabilities (CVEs) Known CVE vulnerabilities affecting Microsoft products, grouped by product. Select a product for the full CVE list with CVSS, EPSS, and CISA KEV signal.
Products (300) Windows Server 2016 — 5,098 CVEsWindows Server 2019 — 4,929 CVEsWindows Server 2012 — 4,225 CVEsWindows Server 2008 — 3,552 CVEsWindows Server 2022 — 3,330 CVEsWindows 10 — 2,974 CVEsWindows 10 1809 — 2,515 CVEsWindows 10 21h2 — 2,501 CVEsWindows 10 22h2 — 2,500 CVEsWindows 7 — 2,367 CVEsWindows 8.1 — 2,215 CVEsWindows 10 1607 — 2,147 CVEsWindows Rt 8.1 — 2,020 CVEsWindows 11 24h2 — 1,921 CVEsWindows Server 2025 — 1,914 CVEsWindows 11 23h2 — 1,841 CVEsWindows Server 2022 23h2 — 1,676 CVEsWindows 11 22h2 — 1,652 CVEsInternet Explorer — 1,635 CVEsWindows 10 1507 — 1,230 CVEsWindows 11 25h2 — 1,189 CVEsOffice — 1,025 CVEsWindows 11 21h2 — 1,001 CVEsWindows 11 26h1 — 904 CVEsWindows Vista — 827 CVEsEdge — 758 CVEsWindows Xp — 738 CVEs365 Apps — 666 CVEsSharepoint Server — 578 CVEsWindows 11 — 573 CVEsWindows 2000 — 514 CVEsExcel — 472 CVEsWindows Server 2003 — 455 CVEsWindows 2003 Server — 404 CVEsOffice Long Term Servicing Channel — 367 CVEsEdge Chromium — 295 CVEsWord — 286 CVEsWindows 10 20h2 — 283 CVEsWindows Server — 273 CVEsSharepoint Enterprise Server — 256 CVEsChakracore — 255 CVEsWindows 8 — 254 CVEsWindows Nt — 252 CVEsExchange Server — 246 CVEsOffice Online Server — 233 CVEsSharepoint Foundation — 226 CVEsWindows Rt — 216 CVEsOffice Compatibility Pack — 206 CVEs.net Framework — 202 CVEsIe — 200 CVEsOffice 2021 — 196 CVEsOffice 2024 — 196 CVEsOffice 2019 — 188 CVEsMicrosoft 365 — 170 CVEsVisual Studio 2022 — 146 CVEsSql Server 2019 — 142 CVEsExcel Viewer — 125 CVEsOutlook — 122 CVEs.net — 119 CVEsVisual Studio 2019 — 119 CVEsSql Server 2022 — 114 CVEsSql Server — 108 CVEsInternet Information Server — 107 CVEsOffice Web Apps — 106 CVEsDynamics 365 — 101 CVEsSql Server 2017 — 101 CVEsSql Server 2016 — 99 CVEsVisual Studio 2017 — 93 CVEsInternet Information Services — 91 CVEsWindows 98 — 87 CVEsWord Viewer — 87 CVEsOffice 365 Proplus — 84 CVEsWindows 10 21h1 — 83 CVEsOpen Xml File Format Converter — 81 CVEsPowerpoint — 80 CVEsVisual Studio Code — 76 CVEsWindows — 76 CVEsOffice Web Apps Server — 62 CVEsWindows 98se — 62 CVEsWorks — 59 CVEsWindows Me — 58 CVEsVisual Studio — 56 CVEsOffice 2016 — 55 CVEsVisio — 54 CVEsWindows Media Player — 53 CVEsWindows Server 20h2 — 53 CVEs365 Copilot — 52 CVEsWindows 10 1909 — 47 CVEsWindows 95 — 46 CVEsOutlook Express — 45 CVEsWindows 10 1803 — 45 CVEsAzure Site Recovery Vmware To Azure — 44 CVEsLync — 43 CVEsPublisher — 43 CVEsOffice Word Viewer — 42 CVEsWindows 10 1709 — 41 CVEsAzure Devops Server — 40 CVEsAsp.net Core — 39 CVEsAzure Site Recovery — 37 CVEsWindows Server 1803 — 35 CVEsAccess — 34 CVEsSkype For Business — 33 CVEsHevc Video Extensions — 32 CVEs.net Core — 32 CVEsSilverlight — 32 CVEsWindows 10 1703 — 32 CVEsMalware Protection Engine — 31 CVEsExchange Server Subscription Edition — 30 CVEsOle Db Driver For Sql Server — 30 CVEsPowershell — 30 CVEsProject — 30 CVEsAzure Sphere — 29 CVEsOffice Excel Viewer — 29 CVEsTeams — 29 CVEsVisual Studio 2026 — 29 CVEsWindows 10 2004 — 28 CVEsWindows Defender — 28 CVEsWindows Server 2004 — 28 CVEsVisual Studio .net — 27 CVEsWindows 10 1903 — 27 CVEsData Engine — 26 CVEsRemote Desktop Client — 26 CVEsExcel For Mac — 25 CVEsLive Meeting — 25 CVEsWindows Server 1903 — 25 CVEsOffice Compatibility Pack For Word Excel Ppt 2007 — 24 CVEsProject Server — 24 CVEsWindows 2000 Terminal Services — 24 CVEsWord For Mac — 24 CVEsFrontpage — 23 CVEsOdbc Driver For Sql Server — 23 CVEsTeam Foundation Server — 23 CVEsVbscript — 23 CVEsIsa Server — 21 CVEsWindows Admin Center — 21 CVEsWindows App — 21 CVEs3d Builder — 20 CVEsDefender For Iot — 20 CVEsSecurity Essentials — 20 CVEsSharepoint Services — 19 CVEsVisual Basic — 19 CVEsVisual Foxpro — 19 CVEsXml Core Services — 19 CVEsOffice Powerpoint Viewer — 18 CVEsPowershell Core — 18 CVEsJscript — 17 CVEsOffice Sharepoint Server — 17 CVEsSystem Center Operations Manager — 17 CVEsDefender For Endpoint — 16 CVEsLync Server — 16 CVEsOnenote — 16 CVEsSite Server — 16 CVEsWindows 10 1511 — 16 CVEsDynamics 365 Business Central — 15 CVEsForefront Client Security — 15 CVEsOffice Converter Pack — 15 CVEsOffice Powerpoint — 15 CVEsOnedrive — 15 CVEsPowerpoint Viewer — 15 CVEsRaw Image Extension — 15 CVEsSql Server 2025 — 15 CVEsWindows-nt — 15 CVEsAzure Monitor Agent — 14 CVEsOffice Word — 14 CVEsSkype For Business Server — 14 CVEsSql Server Reporting Services — 14 CVEsWindows Server 1709 — 14 CVEsWindows Server 1909 — 14 CVEsDirectx — 13 CVEsOffice Web Components — 13 CVEsReport Viewer — 13 CVEsSystem Center Endpoint Protection — 13 CVEsAzure Cyclecloud — 12 CVEsAzure Real Time Operating System Guix Studio — 12 CVEsForefront Unified Access Gateway — 12 CVEsJava Virtual Machine — 12 CVEsAzure Connected Machine Agent — 11 CVEsAzure Kubernetes Service — 11 CVEsAzure Stack Hub — 11 CVEsData Access Components — 11 CVEsMsn Messenger — 11 CVEsNetmeeting — 11 CVEsPc Manager — 11 CVEsPower Bi Report Server — 11 CVEsSharepoint Designer — 11 CVEsTerminal Server — 11 CVEsWord Automation Services — 11 CVEs3d Viewer — 10 CVEsDynamics Nav — 10 CVEsEntra Id — 10 CVEsHigh Efficiency Video Coding — 10 CVEsOffice For Mac — 10 CVEsVirtual Machine — 10 CVEsAsp.net — 9 CVEsAzure Hdinsight — 9 CVEsCommerce Server — 9 CVEsCompatibility Pack Word Excel Powerpoint — 9 CVEsDynamics Gp — 9 CVEsExpression Web — 9 CVEsIndex Server — 9 CVEsInfopath — 9 CVEsLync Basic — 9 CVEsOffice Excel — 9 CVEsSql 2016 Azure Connect Feature Pack — 9 CVEsVisio Viewer — 9 CVEsWindows Media Services — 9 CVEsWindows Mobile — 9 CVEsAutoupdate — 8 CVEsAzure Machine Learning — 8 CVEsBing — 8 CVEsForefront Endpoint Protection 2010 — 8 CVEsOffice Outlook — 8 CVEsSite Server Commerce — 8 CVEsSkype — 8 CVEsWeb Applications — 8 CVEsWindows Live Messenger — 8 CVEsWindows Media Format Runtime — 8 CVEsWord Rt — 8 CVEs365 Copilot Chat — 7 CVEsAzure Service Fabric — 7 CVEsBiztalk Server — 7 CVEsConfiguration Manager 2503 — 7 CVEsForefront Security — 7 CVEsJet — 7 CVEsOffice Communicator — 7 CVEsOffice Groove — 7 CVEsOpen Management Infrastructure — 7 CVEsPlatform Sdk — 7 CVEsPower Apps — 7 CVEsSql Server Management Studio — 7 CVEsVp9 Video Extensions — 7 CVEsWindows Explorer — 7 CVEsWindows Subsystem For Linux — 7 CVEsAv1 Video Extension — 6 CVEsAzure Active Directory — 6 CVEsAzure Automation Update Management — 6 CVEsAzure Security Center — 6 CVEsAzure Sentinel — 6 CVEsCommercial Internet System — 6 CVEsContainer Monitoring Solution — 6 CVEsContent Management Server — 6 CVEsDigital Image Suite — 6 CVEsEndpoint Protection — 6 CVEsExcel Web App — 6 CVEsGroove Server — 6 CVEsLog Analytics Agent — 6 CVEsNuget — 6 CVEsOffice 365 — 6 CVEsOutlook Rt — 6 CVEsPaint 3d — 6 CVEsPython — 6 CVEsSharepoint Portal Server — 6 CVEsVisual C++ — 6 CVEsWindows Mail — 6 CVEsWindows Server 23h2 — 6 CVEsActivex — 5 CVEsAsp.net Model View Controller — 5 CVEsAzure Automation State Configuration — 5 CVEsAzure Functions — 5 CVEsAzure Iot Explorer — 5 CVEsAzure Logic Apps — 5 CVEsAzure Real Time Operating System — 5 CVEsBusiness Productivity Servers — 5 CVEsConfiguration Manager 2403 — 5 CVEsConfiguration Manager 2409 — 5 CVEsDataverse — 5 CVEsExcel Rt — 5 CVEsForefront Endpoint Protection — 5 CVEsFrontpage Server Extensions — 5 CVEsGithub Copilot Chat — 5 CVEsOffice 2010 — 5 CVEsOffice Frontpage — 5 CVEsOutlook Web Access — 5 CVEsPartner Center — 5 CVEsPersonal Web Server — 5 CVEsPowerpoint For Mac — 5 CVEsProxy Server — 5 CVEsPurview — 5 CVEsServer Message Block — 5 CVEsVisual Interdev — 5 CVEsActive Directory Federation Services — 4 CVEsAzure Ai Bot Service — 4 CVEsAzure App Service On Azure Stack — 4 CVEsAzure Automation — 4 CVEsAzure Command-line Interface — 4 CVEsAzure Devops — 4 CVEsAzure Diagnostics (lad) — 4 CVEsAzure File Sync — 4 CVEsAzure Network Watcher Agent — 4 CVEsAzure Rtos Netx Duo — 4 CVEsAzure Stack Edge — 4 CVEsCopilot — 4 CVEsCopilot Studio — 4 CVEsExcel Services — 4 CVEsExchange Online — 4 CVEsGithub Copilot — 4 CVEsGraph — 4 CVEsHost Integration Server — 4 CVEsHtml Help Workshop — 4 CVEsIndexing Service — 4 CVEs