[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fj2dic7EpiJyrT_6yDUAGLCyqMU20SyiL5sH_5QTSkV8":3,"g5a-family:microsoft\u002Fwindows_defender":111,"g5a-ex:microsoft\u002Fwindows_defender@*":119},{"success":4,"data":5},true,{"product":6,"versions":20,"topVulnerabilitiesByEpss":23,"kevVulnerabilities":80,"seoMetadata":89,"meta":108},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":19},"microsoft","windows_defender",2,30,"2023-11-14",[13,17],{"version":14,"cve_count":15,"kev_count":15,"has_kev":16},"1.1.23060.3001",0,false,{"version":18,"cve_count":15,"kev_count":15,"has_kev":16},"4.18.23100.2009","Windows Defender by Microsoft is a technology product with 2 tracked versions and 30 known security vulnerabilities including 2 CISA Known Exploited Vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[21,22],{"version":14,"cve_count":15,"kev_count":15,"has_kev":16},{"version":18,"cve_count":15,"kev_count":15,"has_kev":16},[24,32,38,44,48,52,57,62,70,75],{"cveId":25,"description":26,"publishedDate":27,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":31},"CVE-2017-0290","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 does not properly scan a specially crafted file leading to memory corruption, aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability.\"","2017-05-09",7.8,"v3.0","High",0.81421,{"cveId":33,"description":34,"publishedDate":35,"cvssScore":28,"cvssVersion":36,"severity":30,"isKev":4,"epssScore":37},"CVE-2017-8540","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to memory corruption. aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability\", a different vulnerability than CVE-2017-8538 and CVE-2017-8541.","2017-05-26","v3.1",0.71874,{"cveId":39,"description":40,"publishedDate":41,"cvssScore":42,"cvssVersion":36,"severity":30,"isKev":16,"epssScore":43},"CVE-2018-0986","A remote code execution vulnerability exists when the Microsoft Malware Protection Engine does not properly scan a specially crafted file, leading to memory corruption, aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability.\" This affects Windows Defender, Windows Intune Endpoint Protection, Microsoft Security Essentials, Microsoft System Center Endpoint Protection, Microsoft Exchange Server, Microsoft System Center, Microsoft Forefront Endpoint Protection.","2018-04-04",8.8,0.63268,{"cveId":45,"description":46,"publishedDate":35,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":47},"CVE-2017-8538","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to memory corruption. aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability\", a different vulnerability than CVE-2017-8540 and CVE-2017-8541.",0.5,{"cveId":49,"description":50,"publishedDate":35,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":51},"CVE-2017-8541","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to memory corruption. aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability\", a different vulnerability than CVE-2017-8538 and CVE-2017-8540.",0.4812,{"cveId":53,"description":54,"publishedDate":55,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":56},"CVE-2017-8558","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on 32-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703 does not properly scan a specially crafted file leading to memory corruption. aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability\".","2017-06-29",0.43588,{"cveId":58,"description":59,"publishedDate":60,"cvssScore":28,"cvssVersion":36,"severity":30,"isKev":4,"epssScore":61},"CVE-2021-1647","Microsoft Defender Remote Code Execution Vulnerability","2021-01-12",0.39392,{"cveId":63,"description":64,"publishedDate":65,"cvssScore":66,"cvssVersion":67,"severity":68,"isKev":16,"epssScore":69},"CVE-2006-5270","Integer overflow in the Microsoft Malware Protection Engine (mpengine.dll), as used by Windows Live OneCare, Antigen, Defender, and Forefront Security, allows user-assisted remote attackers to execute arbitrary code via a crafted PDF file.","2007-02-13",9.3,"v2","Critical",0.30275,{"cveId":71,"description":72,"publishedDate":73,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":74},"CVE-2017-11937","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Windows 7 SP1, Windows 8.1, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, 1709 and Windows Server 2016, Windows Server, version 1709, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to remote code execution. aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability\".","2017-12-07",0.28327,{"cveId":76,"description":77,"publishedDate":78,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":79},"CVE-2017-11940","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Windows 7 SP1, Windows 8.1, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, 1709 and Windows Server 2016, Windows Server, version 1709, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to remote code execution. aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability\". This is different than CVE-2017-11937.","2017-12-08",0.19759,[81,86],{"cveId":33,"description":34,"publishedDate":35,"cvssScore":28,"severity":30,"isKev":4,"epssScore":37,"cisaVulnName":82,"cisaDateAdded":83,"cisaShortDescription":84,"cisaRequiredAction":85},"Microsoft Malware Protection Engine Improper Restriction of Operations Vulnerability","2022-03-03","The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to memory corruption. aka \"Microsoft Malware Protection Engine Remote Code Execution Vulnerability\".","Apply updates per vendor instructions.",{"cveId":58,"description":59,"publishedDate":60,"cvssScore":28,"severity":30,"isKev":4,"epssScore":61,"cisaVulnName":59,"cisaDateAdded":87,"cisaShortDescription":88,"cisaRequiredAction":85},"2021-11-03","Microsoft Defender contains an unspecified vulnerability that allows for remote code execution.",{"title":90,"metaDescription":91,"keywords":92,"structuredData":93},"Windows Defender by Microsoft - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Windows Defender by Microsoft covering 2 versions with 30 tracked vulnerabilities including 0 critical and 2 high-severity issues and 2 CISA KEV vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Windows Defender vulnerabilities, Windows Defender security, Windows Defender CVE, Microsoft Windows Defender, Windows Defender threat intelligence, Microsoft security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking, Windows Defender KEV, Windows Defender exploited vulnerabilities",{"@context":94,"@type":95,"name":96,"description":91,"url":97,"manufacturer":98,"applicationCategory":102,"softwareVersion":103,"mainEntity":104},"https:\u002F\u002Fschema.org","SoftwareApplication","Windows Defender","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fmicrosoft\u002Fwindows_defender",{"@type":99,"name":100,"url":101},"Organization","Microsoft","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fmicrosoft","Security Software","2 versions tracked",{"@type":105,"name":106,"description":107,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","Windows Defender Security Vulnerabilities","Security vulnerabilities affecting Windows Defender by Microsoft",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":109,"apiVersion":110},"2026-10-18T23:01:01.679Z","3.0",[112,114,117],{"product":113,"cves":9},"windows_defender_for_endpoint",{"product":115,"cves":116},"windows_defender_antimalware_platform",1,{"product":118,"cves":116},"windows_defender_security_intelligence_updates",{"rows":120,"total":9,"capped":16,"failed":15},[121,125],{"cveId":33,"name":82,"severity":30,"cvss":28,"added":83,"epss":37,"published":122,"ranges":123,"checked":4,"hits":124,"covers":16},"2017-05-26T20:29:00.427",[],[],{"cveId":58,"name":59,"severity":30,"cvss":28,"added":87,"epss":61,"published":126,"ranges":127,"checked":4,"hits":128,"covers":16},"2021-01-12T20:15:30.727",[],[]]