[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fdbHiP6WJBma-bCJTfXXCB87E9_9sbmuya1SwQIRGm7s":3,"g5a-risk:CVE-2026-57220":128},{"success":4,"data":5,"meta":125},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":41,"references":42,"referencesCount":69,"weaknesses":70,"weaknessesCount":41,"isActivelyExploited":79,"cisaInfo":26,"otxData":26,"relatedBlogPosts":80,"seoMetadata":81,"configurations":106,"relatedVendorCves":116,"notableEvents":117},"CVE-2026-57220","What is CVE-2026-57220?","RabbitMQ is a messaging and streaming broker. Prior to 4.2.6, the RabbitMQ stream listener does not enforce the configured stream frame-size limit while assembling frames during authentication and before Tune negotiation, allowing an unauthenticated remote client to declare oversized frame lengths and consume broker memory in rabbit_stream_core. This issue is fixed in version 4.2.6.","RabbitMQ is a messaging and streaming broker. Prior to 4.2.6, the RabbitMQ stream listener does not enforce the configured stream frame-size limit while asse...","2026-07-10T21:16:59.18","2026-10-09T10:35:50.54",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":30,"CVSSMetricV40":31},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"security-advisories@github.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"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","LOW","NONE","UNCHANGED","HIGH",null,3.9,3.6,[],[],[],0.00547,[32,32,32,32,32,32,32],"High",[36],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"broadcom","rabbitmq_server","*","cpe:2.3:a:broadcom:rabbitmq_server:*:*:*:*:*:*:*:*",1,[43,48,51,55,58,62,67],{"url":44,"source":45,"tags":46},"https:\u002F\u002Fgithub.com\u002Frabbitmq\u002Frabbitmq-server\u002Fcommit\u002F595ec28fa1621b1f2c28124e4e0466a8ad963547","GitHub",[47],"Patch",{"url":49,"source":45,"tags":50},"https:\u002F\u002Fgithub.com\u002Frabbitmq\u002Frabbitmq-server\u002Fcommit\u002F773a49c4921e8be990262a2d609c35916825679e",[47],{"url":52,"source":45,"tags":53},"https:\u002F\u002Fgithub.com\u002Frabbitmq\u002Frabbitmq-server\u002Fpull\u002F16171",[54,47],"Issue Tracking",{"url":56,"source":45,"tags":57},"https:\u002F\u002Fgithub.com\u002Frabbitmq\u002Frabbitmq-server\u002Fpull\u002F16173",[54,47],{"url":59,"source":45,"tags":60},"https:\u002F\u002Fgithub.com\u002Frabbitmq\u002Frabbitmq-server\u002Freleases\u002Ftag\u002Fv4.2.6",[61],"Release Notes",{"url":63,"source":45,"tags":64},"https:\u002F\u002Fgithub.com\u002Frabbitmq\u002Frabbitmq-server\u002Fsecurity\u002Fadvisories\u002FGHSA-f364-87q5-j35q",[65,66],"Exploit","Vendor Advisory",{"url":63,"source":45,"tags":68},[65,66],7,[71],{"id":72,"name":73,"description":74,"extendedDescription":75,"status":76,"abstraction":77,"structure":78},"CWE-770","Allocation of Resources Without Limits or Throttling","The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.","Code frequently has to work with limited resources, so programmers must be careful to ensure that resources are not consumed too quickly, or too easily.  Without use of quotas, resource limits, or other protection mechanisms, it can be easy for an attacker to consume many resources by rapidly making many requests, or causing larger resources to be used than is needed. When too many resources are allocated, or if a single resource is too large, then it can prevent the code from working correctly, possibly leading to a denial of service.","Incomplete","Base","Simple",false,[],{"title":82,"metaDescription":83,"keywords":84,"canonicalUrl":85,"structuredData":86},"What is CVE-2026-57220? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2026-57220, a high severity cyber security vulnerability from 2026. RabbitMQ is a messaging and streaming broker. Prior to 4.2....","CVE-2026-57220, CVE-2026-57220 vulnerability, CVE-2026-57220 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, broadcom security, rabbitmq_server vulnerability","\u002Fwhat-is\u002Fcve-2026-57220",{"@context":87,"@type":88,"headline":82,"description":83,"datePublished":10,"dateModified":11,"author":89,"publisher":93,"about":97,"mainEntityOfPage":101,"articleSection":104,"keywords":105},"https:\u002F\u002Fschema.org","TechArticle",{"@type":90,"name":91,"url":92},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":90,"name":91,"url":92,"logo":94},{"@type":95,"url":96},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":98,"name":6,"description":99,"additionalType":100},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":102,"@id":103},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2026-57220","Cybersecurity","CVE-2026-57220, CVE-2026-57220 vulnerability, CVE-2026-57220 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[107],{"Operator":26,"Negate":26,"Nodes":108},[109],{"Operator":110,"Negate":79,"CPEMatch":111},"OR",[112],{"Vulnerable":4,"Criteria":40,"MatchCriteriaID":113,"VersionStartExcluding":26,"VersionStartIncluding":114,"VersionEndExcluding":115,"VersionEndIncluding":26},"7179C053-B8C1-4B72-83EB-456125ED1AAF","4.2.0","4.2.6",[],[118],{"id":119,"eventType":120,"eventTime":121,"details":122,"label":123,"color":124},"f564b145-5e11-4a87-ad4f-74fab541b328","NEW_NVD","2026-07-11T04:01:15.111545+00:00","New CVE added to NVD","Published to NVD","blue",{"lastModified":11,"cacheTime":126,"version":127},1792371047090,"2.0",{"score":129,"band":130,"action":131,"scoredAt":132},47,"Medium","Plan remediation","2026-10-16T07:14:56.364562+00:00"]