[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-WtwXfPpKFnAsIif06wkN14SG17bMqV9q5s4eifEPmo":3,"g5a-risk:CVE-2025-55086":112},{"success":4,"data":5,"meta":109},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":27,"epssTimeSeries":33,"severity":34,"affectedProducts":35,"affectedProductsCount":41,"references":42,"referencesCount":41,"weaknesses":48,"weaknessesCount":63,"isActivelyExploited":64,"cisaInfo":27,"otxData":27,"relatedBlogPosts":65,"seoMetadata":66,"configurations":91,"relatedVendorCves":100,"notableEvents":101},"CVE-2025-55086","What is CVE-2025-55086?","In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the server DUID from the server reply. With a crafted packet, an attacker could cause an out of memory read.","In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the...","2025-10-20T18:15:39.813","2025-10-24T15:46:24.557",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":30,"CVSSMetricV2":31,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,[],[],0.00413,[32,32,32,32,32,32,32],"Critical",[36],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"eclipse","threadx_netx_duo","*","cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*",1,[43],{"url":44,"source":45,"tags":46},"https:\u002F\u002Fgithub.com\u002Feclipse-threadx\u002Fnetxduo\u002Fsecurity\u002Fadvisories\u002FGHSA-99pw-cp79-2j5j","GitHub",[47],"Vendor Advisory",[49,57],{"id":50,"name":51,"description":52,"extendedDescription":53,"status":54,"abstraction":55,"structure":56},"CWE-125","Out-of-bounds Read","The product reads data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":58,"name":59,"description":60,"extendedDescription":61,"status":62,"abstraction":55,"structure":56},"CWE-1285","Improper Validation of Specified Index, Position, or Offset in Input","The product receives input that is expected to specify an index, position, or offset into an indexable resource such as a buffer or file, but it does not validate or incorrectly validates that the specified index\u002Fposition\u002Foffset has the required properties.","Often, indexable resources such as memory buffers or files can be accessed using a specific position, index, or offset, such as an index for an array or a position for a file.  When untrusted input is not properly validated before it is used as an index, attackers could access (or attempt to access) unauthorized portions of these resources.  This could be used to cause buffer overflows, excessive resource allocation, or trigger unexpected failures.","Incomplete",2,false,[],{"title":67,"metaDescription":68,"keywords":69,"canonicalUrl":70,"structuredData":71},"What is CVE-2025-55086? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2025-55086, a critical severity cyber security vulnerability from 2025. In NetXDuo version before 6.4.4, a networking support m...","CVE-2025-55086, CVE-2025-55086 vulnerability, CVE-2025-55086 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2025, CVSS score, exploit, patch, remediation, eclipse security, threadx_netx_duo vulnerability","\u002Fwhat-is\u002Fcve-2025-55086",{"@context":72,"@type":73,"headline":67,"description":68,"datePublished":10,"dateModified":11,"author":74,"publisher":78,"about":82,"mainEntityOfPage":86,"articleSection":89,"keywords":90},"https:\u002F\u002Fschema.org","TechArticle",{"@type":75,"name":76,"url":77},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":75,"name":76,"url":77,"logo":79},{"@type":80,"url":81},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":83,"name":6,"description":84,"additionalType":85},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":87,"@id":88},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2025-55086","Cybersecurity","CVE-2025-55086, CVE-2025-55086 vulnerability, CVE-2025-55086 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[92],{"Operator":27,"Negate":27,"Nodes":93},[94],{"Operator":95,"Negate":64,"CPEMatch":96},"OR",[97],{"Vulnerable":4,"Criteria":40,"MatchCriteriaID":98,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":99,"VersionEndIncluding":27},"24743F34-C00F-4CB2-BCEE-2BB29FA265CB","6.4.4.202503",[],[102],{"id":103,"eventType":104,"eventTime":105,"details":106,"label":107,"color":108},"7cbb39d8-ce3f-4174-982f-0f1b57aaccbd","NEW_NVD","2025-10-21T04:01:20.549772+00:00","New CVE added to NVD","Published to NVD","blue",{"lastModified":11,"cacheTime":110,"version":111},1792275693678,"2.0",{"score":113,"band":114,"action":115,"scoredAt":116},54,"Medium","Plan remediation","2026-10-16T07:09:25.814774+00:00"]