[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fqN421dM0Q6cEyypvInMkxt2FQLxKq6MjkakHKrzNFUw":3,"g5a-risk:CVE-2026-59837":125},{"success":4,"data":5,"meta":122},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":26,"epssTimeSeries":33,"severity":34,"affectedProducts":35,"affectedProductsCount":47,"references":48,"referencesCount":58,"weaknesses":59,"weaknessesCount":68,"isActivelyExploited":69,"cisaInfo":26,"otxData":26,"relatedBlogPosts":70,"seoMetadata":71,"configurations":96,"relatedVendorCves":113,"notableEvents":114},"CVE-2026-59837","What is CVE-2026-59837?","A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.4.0 through 7.4.13, FortiProxy 7.2 all versions may allow a privileged authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.","A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all...","2026-07-14T16:17:02.853","2026-08-11T13:19:00.9",6.6,"CVSS:3.1\u002FAV:N\u002FAC:H\u002FPR:H\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":30,"CVSSMetricV40":31},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"psirt@fortinet.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","HIGH","NONE","UNCHANGED","MEDIUM",null,0.7,5.9,[],[],[],0.0067,[32,32,32,32,32,32,32],"Medium",[36,41,44],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"fortinet","fortiproxy","*","cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",{"vendor":37,"product":42,"version":39,"criteria":43,"vulnerable":4},"fortios","cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",{"vendor":37,"product":45,"version":39,"criteria":46,"vulnerable":4},"fortipam","cpe:2.3:o:fortinet:fortipam:*:*:*:*:*:*:*:*",3,[49,54],{"url":50,"source":51,"tags":52},"https:\u002F\u002Ffortiguard.fortinet.com\u002Fpsirt\u002FFG-IR-26-148","Fortinet",[53],"Vendor Advisory",{"url":55,"source":56,"tags":57},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fhtml\u002Fssa-864900.html","Siemens",[],2,[60],{"id":61,"name":62,"description":63,"extendedDescription":64,"status":65,"abstraction":66,"structure":67},"CWE-121","Stack-based Buffer Overflow","A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).","","Draft","Variant","Simple",1,false,[],{"title":72,"metaDescription":73,"keywords":74,"canonicalUrl":75,"structuredData":76},"What is CVE-2026-59837? 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A stack-based buffer overflow vulnerability in Fortinet F...","CVE-2026-59837, CVE-2026-59837 vulnerability, CVE-2026-59837 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2026, CVSS score, exploit, patch, remediation, fortinet security, fortiproxy vulnerability, fortios vulnerability, fortipam vulnerability","\u002Fwhat-is\u002Fcve-2026-59837",{"@context":77,"@type":78,"headline":72,"description":73,"datePublished":10,"dateModified":11,"author":79,"publisher":83,"about":87,"mainEntityOfPage":91,"articleSection":94,"keywords":95},"https:\u002F\u002Fschema.org","TechArticle",{"@type":80,"name":81,"url":82},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":80,"name":81,"url":82,"logo":84},{"@type":85,"url":86},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":88,"name":6,"description":89,"additionalType":90},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":92,"@id":93},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2026-59837","Cybersecurity","CVE-2026-59837, CVE-2026-59837 vulnerability, CVE-2026-59837 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[97],{"Operator":26,"Negate":26,"Nodes":98},[99],{"Operator":100,"Negate":69,"CPEMatch":101},"OR",[102,106,109],{"Vulnerable":4,"Criteria":40,"MatchCriteriaID":103,"VersionStartExcluding":26,"VersionStartIncluding":104,"VersionEndExcluding":105,"VersionEndIncluding":26},"E4DD2081-7893-4FAE-B737-17AAABCE4A64","7.2.0","7.4.14",{"Vulnerable":4,"Criteria":43,"MatchCriteriaID":107,"VersionStartExcluding":26,"VersionStartIncluding":104,"VersionEndExcluding":108,"VersionEndIncluding":26},"B2FEDF57-EECE-4D51-8784-49A8A1745F65","7.4.2",{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":110,"VersionStartExcluding":26,"VersionStartIncluding":111,"VersionEndExcluding":112,"VersionEndIncluding":26},"3118474A-F498-426C-970D-A7FB1A57C1E3","1.0.0","1.8.3",[],[115],{"id":116,"eventType":117,"eventTime":118,"details":119,"label":120,"color":121},"fb5a29cf-1843-4d03-b2fa-c97ad9e2ad90","NEW_NVD","2026-07-16T04:02:12.614445+00:00","New CVE added to NVD","Published to NVD","blue",{"lastModified":11,"cacheTime":123,"version":124},1792356176544,"2.0",{"score":126,"band":127,"action":128,"scoredAt":129},29,"Low","Monitor","2026-10-16T07:14:59.180554+00:00"]