[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fOqwZNNxYAsm1Oz8Uq9fq_eu3A2J4PYBagb31dOI8UN8":3,"g5a-family:microsoft\u002Fforefront_security":84,"g5a-ex:microsoft\u002Fforefront_security@*":90},{"success":4,"data":5},true,{"product":6,"versions":15,"topVulnerabilitiesByEpss":16,"kevVulnerabilities":56,"seoMetadata":62,"meta":81},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":14},"microsoft","forefront_security",0,7,1,"2017-05-26",[],"Forefront Security by Microsoft is a technology product and 7 known security vulnerabilities including 1 CISA Known Exploited Vulnerability. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[17,26,31,35,39,47,53],{"cveId":18,"description":19,"publishedDate":20,"cvssScore":21,"cvssVersion":22,"severity":23,"isKev":24,"epssScore":25},"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",false,0.81421,{"cveId":27,"description":28,"publishedDate":12,"cvssScore":21,"cvssVersion":29,"severity":23,"isKev":4,"epssScore":30},"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.","v3.1",0.71874,{"cveId":32,"description":33,"publishedDate":12,"cvssScore":21,"cvssVersion":22,"severity":23,"isKev":24,"epssScore":34},"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":36,"description":37,"publishedDate":12,"cvssScore":21,"cvssVersion":22,"severity":23,"isKev":24,"epssScore":38},"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":40,"description":41,"publishedDate":42,"cvssScore":43,"cvssVersion":44,"severity":45,"isKev":24,"epssScore":46},"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":48,"description":49,"publishedDate":12,"cvssScore":50,"cvssVersion":22,"severity":51,"isKev":24,"epssScore":52},"CVE-2017-8539","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 denial of service. aka \"Microsoft Malware Protection Engine Denial of Service Vulnerability\", a different vulnerability than CVE-2017-8535, CVE-2017-8536, CVE-2017-8537, and CVE-2017-8542.",5.5,"Medium",0.06021,{"cveId":54,"description":55,"publishedDate":12,"cvssScore":50,"cvssVersion":22,"severity":51,"isKev":24,"epssScore":52},"CVE-2017-8542","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 denial of service. aka \"Microsoft Malware Protection Engine Denial of Service Vulnerability\", a different vulnerability than CVE-2017-8535, CVE-2017-8536, CVE-2017-8537, and CVE-2017-8539.",[57],{"cveId":27,"description":28,"publishedDate":12,"cvssScore":21,"severity":23,"isKev":4,"epssScore":30,"cisaVulnName":58,"cisaDateAdded":59,"cisaShortDescription":60,"cisaRequiredAction":61},"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.",{"title":63,"metaDescription":64,"keywords":65,"structuredData":66},"Forefront Security by Microsoft - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Forefront Security by Microsoft with 7 tracked vulnerabilities including 0 critical and 1 high-severity issues and 1 CISA KEV vulnerability. Real-time threat intelligence, CVE tracking, and security recommendations.","Forefront Security vulnerabilities, Forefront Security security, Forefront Security CVE, Microsoft Forefront Security, Forefront Security threat intelligence, Microsoft security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking, Forefront Security KEV, Forefront Security exploited vulnerabilities",{"@context":67,"@type":68,"name":69,"description":64,"url":70,"manufacturer":71,"applicationCategory":75,"softwareVersion":76,"mainEntity":77},"https:\u002F\u002Fschema.org","SoftwareApplication","Forefront Security","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fmicrosoft\u002Fforefront_security",{"@type":72,"name":73,"url":74},"Organization","Microsoft","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fmicrosoft","Security Software","Multiple versions",{"@type":78,"name":79,"description":80,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Forefront Security Security Vulnerabilities","Security vulnerabilities affecting Forefront Security by Microsoft",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":82,"apiVersion":83},"2026-10-19T00:42:07.314Z","3.0",[85,88],{"product":86,"cves":87},"forefront_security_for_exchange_server",2,{"product":89,"cves":87},"forefront_security_for_sharepoint",{"rows":91,"total":11,"capped":24,"failed":9},[92],{"cveId":27,"name":58,"severity":23,"cvss":21,"added":59,"epss":30,"published":93,"ranges":94,"checked":4,"hits":95,"covers":24},"2017-05-26T20:29:00.427",[],[]]