[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5o_1EfiJuhAv_e-yfuFMfL7gHiamPt8zd-hBCJl_Elo":3,"g5a-risk:CVE-2026-41091":121},{"success":4,"data":5,"meta":118},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":31,"epssPercentile":25,"epssTimeSeries":32,"severity":34,"affectedProducts":35,"affectedProductsCount":41,"references":42,"referencesCount":54,"weaknesses":55,"weaknessesCount":41,"isActivelyExploited":4,"cisaInfo":64,"otxData":25,"relatedBlogPosts":65,"seoMetadata":66,"configurations":91,"relatedVendorCves":102,"notableEvents":103},"CVE-2026-41091","What is CVE-2026-41091?","Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to elevate privileges locally.","2026-05-20T13:16:29.173","2026-07-24T10:10:00.197",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":14,"CVSSMetricV30":28,"CVSSMetricV2":29,"CVSSMetricV40":30},[15],{"Source":16,"Type":17,"CVSSData":18,"ExploitabilityScore":26,"ImpactScore":27},"secure@microsoft.com","Secondary",{"Version":19,"VectorString":12,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":21,"UserInteraction":22,"Scope":23,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":11,"BaseSeverity":24,"ExploitCodeMaturity":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"TemporalSeverity":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":25,"ModifiedAttackVector":25,"ModifiedAttackComplexity":25,"ModifiedPrivilegesRequired":25,"ModifiedUserInteraction":25,"ModifiedScope":25,"ModifiedConfidentialityImpact":25,"ModifiedIntegrityImpact":25,"ModifiedAvailabilityImpact":25,"EnvironmentalScore":25,"EnvironmentalSeverity":25},"3.1","LOCAL","LOW","NONE","UNCHANGED","HIGH",null,1.8,5.9,[],[],[],0.08202,[33,33,33,33,31,31,31],0.00443,"High",[36],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"microsoft","malware_protection_engine","*","cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*",1,[43,48],{"url":44,"source":45,"tags":46},"https:\u002F\u002Fmsrc.microsoft.com\u002Fupdate-guide\u002Fvulnerability\u002FCVE-2026-41091","Microsoft",[47],"Vendor Advisory",{"url":49,"source":50,"tags":51},"https:\u002F\u002Fwww.cisa.gov\u002Fknown-exploited-vulnerabilities-catalog?field_cve=CVE-2026-41091","CISA",[52,53],"Third Party Advisory","US Government Resource",2,[56],{"id":57,"name":58,"description":59,"extendedDescription":60,"status":61,"abstraction":62,"structure":63},"CWE-59","Improper Link Resolution Before File Access ('Link Following')","The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.","","Draft","Base","Simple",{"shortDescription":60,"requiredAction":60,"vulnerabilityName":60,"dateAdded":25},[],{"title":67,"metaDescription":68,"keywords":69,"canonicalUrl":70,"structuredData":71},"What is CVE-2026-41091? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2026-41091, a high severity cyber security vulnerability from 2026. Improper link resolution before file access ('link followin...","CVE-2026-41091, CVE-2026-41091 vulnerability, CVE-2026-41091 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2026, CVSS score, exploit, patch, remediation, microsoft security, malware_protection_engine vulnerability","\u002Fwhat-is\u002Fcve-2026-41091",{"@context":72,"@type":73,"headline":67,"description":68,"datePublished":9,"dateModified":10,"author":74,"publisher":78,"about":82,"mainEntityOfPage":86,"articleSection":89,"keywords":90},"https:\u002F\u002Fschema.org","TechArticle",{"@type":75,"name":76,"url":77},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":75,"name":76,"url":77,"logo":79},{"@type":80,"url":81},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":83,"name":6,"description":84,"additionalType":85},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":87,"@id":88},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2026-41091","Cybersecurity","CVE-2026-41091, CVE-2026-41091 vulnerability, CVE-2026-41091 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[92],{"Operator":25,"Negate":25,"Nodes":93},[94],{"Operator":95,"Negate":96,"CPEMatch":97},"OR",false,[98],{"Vulnerable":4,"Criteria":40,"MatchCriteriaID":99,"VersionStartExcluding":25,"VersionStartIncluding":100,"VersionEndExcluding":101,"VersionEndIncluding":25},"AD1882FA-1447-46F7-A592-142F55820A60","1.1.26030.3008","1.1.26040.8",[],[104,111],{"id":105,"eventType":106,"eventTime":107,"details":108,"label":109,"color":110},"2bfb680e-d51d-48b2-aa06-491a48764c81","NEW_CISA","2026-05-22T08:54:31.794872+00:00","CVE added to CISA Known Exploited Vulnerabilities","Added to CISA KEV","red",{"id":112,"eventType":113,"eventTime":114,"details":115,"label":116,"color":117},"9f206841-1a1c-42b2-9441-c185bcdcc5fd","NEW_NVD","2026-05-22T08:55:13.189706+00:00","New CVE added to NVD","Published to NVD","blue",{"lastModified":10,"cacheTime":119,"version":120},1793219016010,"2.0",{"score":122,"band":34,"action":123,"scoredAt":124},74,"Emergency patch","2026-10-28T07:15:20.855241+00:00"]