[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fo9AfJMVnBGpeFzbG24_i1FdlR-jhFMfnOQAYCDgmgss":3,"g5a-ex:avast\u002Favast_antivirus@*":98,"g5a-family:avast\u002Favast_antivirus":100},{"success":4,"data":5},true,{"product":6,"versions":31,"topVulnerabilitiesByEpss":39,"kevVulnerabilities":75,"seoMetadata":76,"meta":95},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":30},"avast","avast_antivirus",7,6,0,"2015-10-18",[14,18,20,22,24,26,28],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},"1.0.5",1,false,{"version":19,"cve_count":16,"kev_count":11,"has_kev":17},"1.0.5-1",{"version":21,"cve_count":16,"kev_count":11,"has_kev":17},"1.0.8",{"version":23,"cve_count":16,"kev_count":11,"has_kev":17},"4.6.394",{"version":25,"cve_count":16,"kev_count":11,"has_kev":17},"4.7.652",{"version":27,"cve_count":16,"kev_count":11,"has_kev":17},"4.7.700",{"version":29,"cve_count":16,"kev_count":11,"has_kev":17},"4.8.1281.0","Avast Antivirus by Avast is a technology product with 7 tracked versions and 6 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[32,33,34,35,36,37,38],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},{"version":19,"cve_count":16,"kev_count":11,"has_kev":17},{"version":21,"cve_count":16,"kev_count":11,"has_kev":17},{"version":23,"cve_count":16,"kev_count":11,"has_kev":17},{"version":25,"cve_count":16,"kev_count":11,"has_kev":17},{"version":27,"cve_count":16,"kev_count":11,"has_kev":17},{"version":29,"cve_count":16,"kev_count":11,"has_kev":17},[40,48,55,62,65,70],{"cveId":41,"description":42,"publishedDate":43,"cvssScore":44,"cvssVersion":45,"severity":46,"isKev":17,"epssScore":47},"CVE-2007-2845","Heap-based buffer overflow in the CAB unpacker in avast! Anti-Virus Managed Client before 4.7.700 allows user-assisted remote attackers to execute arbitrary code via a crafted CAB archive, resulting from an \"integer cast around\".","2007-05-24",9.3,"v2","Critical",0.06275,{"cveId":49,"description":50,"publishedDate":51,"cvssScore":52,"cvssVersion":45,"severity":53,"isKev":17,"epssScore":54},"CVE-2008-6846","Multiple stack-based buffer overflows in avast! Linux Home Edition 1.0.5, 1.0.5-1, and 1.0.8 allow remote attackers to cause a denial of service (application crash) or execute arbitrary code via a malformed (1) ISO or (2) RPM file.","2009-07-02",6.8,"Medium",0.03691,{"cveId":56,"description":57,"publishedDate":58,"cvssScore":59,"cvssVersion":45,"severity":60,"isKev":17,"epssScore":61},"CVE-2007-1672","avast! antivirus before 4.7.981 allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.","2007-05-09",7.8,"High",0.03178,{"cveId":63,"description":64,"publishedDate":58,"cvssScore":59,"cvssVersion":45,"severity":60,"isKev":17,"epssScore":61},"CVE-2007-1673","unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.",{"cveId":66,"description":67,"publishedDate":12,"cvssScore":68,"cvssVersion":45,"severity":53,"isKev":17,"epssScore":69},"CVE-2015-5662","Directory traversal vulnerability in Avast before 150918-0 allows remote attackers to delete or write to arbitrary files via a crafted entry in a ZIP archive.",6.4,0.02969,{"cveId":71,"description":72,"publishedDate":73,"cvssScore":44,"cvssVersion":45,"severity":46,"isKev":17,"epssScore":74},"CVE-2008-5523","avast! antivirus 4.8.1281.0, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka \"EXE info\") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.","2008-12-12",0.02902,[],{"title":77,"metaDescription":78,"keywords":79,"structuredData":80},"Avast Antivirus by Avast - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Avast Antivirus by Avast covering 7 versions with 6 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Avast Antivirus vulnerabilities, Avast Antivirus security, Avast Antivirus CVE, Avast Avast Antivirus, Avast Antivirus threat intelligence, Avast security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":81,"@type":82,"name":83,"description":78,"url":84,"manufacturer":85,"applicationCategory":89,"softwareVersion":90,"mainEntity":91},"https:\u002F\u002Fschema.org","SoftwareApplication","Avast Antivirus","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Favast\u002Favast_antivirus",{"@type":86,"name":87,"url":88},"Organization","Avast","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Favast","Security Software","7 versions tracked",{"@type":92,"name":93,"description":94,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Avast Antivirus Security Vulnerabilities","Security vulnerabilities affecting Avast Antivirus by Avast",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":96,"apiVersion":97},"2026-10-19T00:12:36.375Z","3.0",{"rows":99,"total":11,"capped":17,"failed":11},[],[101,104,106],{"product":102,"cves":103},"avast_antivirus_home",8,{"product":105,"cves":103},"avast_antivirus_professional",{"product":107,"cves":16},"avast_antivirus_free"]