{"schemaVersion":3,"id":"CVE-2026-57212","aliases":["UBUNTU-CVE-2026-57212","DEBIAN-CVE-2026-57212","CGA-259r-qjrx-4hj5","CGA-xfq3-9gxc-99gx","CGA-22gm-v7h3-48cv","CGA-3qqx-gpvj-vrq5","CGA-5pp9-xhm6-6h24","CGA-6368-8m97-vrjm","CGA-655h-5vhc-r6fc","CGA-6pwj-w79x-79x3","CGA-774f-frhp-3vr3","CGA-ffv6-9vqh-76rf","CGA-jf82-v546-4j9f","CGA-mwvq-rrpp-9wh2"],"status":"published","duplicateOf":null,"title":null,"description":"RabbitMQ is a messaging and streaming broker. Prior to 3.13.14, 4.0.19, 4.1.10, and 4.2.5, the rabbitmq_management HTTP API accepts oversized valid JSON bodies on with_decode and direct_request paths because read_complete_body checks the accumulated size before the final chunk but not the final combined size. This issue is fixed in versions 3.13.14, 4.0.19, 4.1.10, and 4.2.5.","dates":{"published":"2026-07-10T20:15:28.422Z","modified":"2026-07-13T18:55:35.052Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.7,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Ubuntu","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","exploitability":null,"impact":null,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.7,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","exploitability":7.9,"impact":6.7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.7,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","exploitability":7.9,"impact":6.7,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Wolfi","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","exploitability":null,"impact":null,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Chainguard","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","exploitability":null,"impact":null,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.7,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00433,"percentile":0.36241,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":-0.302,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00735},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00433,"percentile":0.36241}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00735,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00433,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00433,"percentile":0.36241}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"GITHUB_RABBITMQ_RABBITMQ-SERVER","name":"Rabbitmq Server","source":"github","url":"https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-gh3x-4x42-fvq8","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling","description":"The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/770.html"}],"affected":[{"vendor":"chainguard","product":"rabbitmq-server-4.1","name":"rabbitmq-server-4.1","label":"rabbitmq-server-4.1","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/rabbitmq-server-4.1","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"rabbitmq-server-4.1-doc","name":"rabbitmq-server-4.1-doc","label":"rabbitmq-server-4.1-doc","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/rabbitmq-server-4.1-doc","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"rabbitmq-server-4.1-iamguarded-compat","name":"rabbitmq-server-4.1-iamguarded-compat","label":"rabbitmq-server-4.1-iamguarded-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/rabbitmq-server-4.1-iamguarded-compat","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"rabbitmq-server-fips-4.1","name":"rabbitmq-server-fips-4.1","label":"rabbitmq-server-fips-4.1","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/rabbitmq-server-fips-4.1","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"rabbitmq-server-fips-4.1-doc","name":"rabbitmq-server-fips-4.1-doc","label":"rabbitmq-server-fips-4.1-doc","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/rabbitmq-server-fips-4.1-doc","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"rabbitmq-server-fips-4.1-iamguarded-compat","name":"rabbitmq-server-fips-4.1-iamguarded-compat","label":"rabbitmq-server-fips-4.1-iamguarded-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/rabbitmq-server-fips-4.1-iamguarded-compat","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"wolfi","product":"rabbitmq-server-4.1","name":"rabbitmq-server-4.1","label":"rabbitmq-server-4.1","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/rabbitmq-server-4.1","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"broadcom","product":"rabbitmq_server","name":"rabbitmq server","label":"rabbitmq_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.13.0, < 4.2.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.13.0, < 4.2.5","eol":null,"hubHref":"/vendor/broadcom/rabbitmq_server"},{"vendor":"debian","product":"rabbitmq-server","name":"rabbitmq-server","label":"rabbitmq-server","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/rabbitmq-server","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 4.3.0-2","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 4.3.0-2","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"rabbitmq-server","name":"rabbitmq-server","label":"rabbitmq-server","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/rabbitmq-server","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"rabbitmq","product":"rabbitmq-server","name":"rabbitmq-server","label":"rabbitmq-server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 4.2.0, < 4.2.5","noFixRecorded":false,"fixedIn":null},{"text":"≥ 4.1.0, < 4.1.10","noFixRecorded":false,"fixedIn":null},{"text":"≥ 4.0.0, < 4.0.19","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.13.0, < 3.13.14","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 4.2.0, < 4.2.5 | ≥ 4.1.0, < 4.1.10 | ≥ 4.0.0, < 4.0.19 | ≥ 3.13.0, < 3.13.14","eol":null,"hubHref":"/vendor/rabbitmq/rabbitmq-server"}],"affectedCount":11,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-5cmq-vp28-xqrj","label":"github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-5cmq-vp28-xqrj","hostname":"github.com","tags":["X Refsource CONFIRM","REPORT","Advisory","Exploit","Vendor Advisory"]},{"url":"https://github.com/rabbitmq/rabbitmq-server/pull/15712","label":"github.com/rabbitmq/rabbitmq-server/pull/15712","hostname":"github.com","tags":["X Refsource MISC","REPORT","FIX","Issue Tracking","Patch"]},{"url":"https://github.com/rabbitmq/rabbitmq-server/pull/15714","label":"github.com/rabbitmq/rabbitmq-server/pull/15714","hostname":"github.com","tags":["X Refsource MISC","REPORT","FIX","Issue Tracking","Patch"]},{"url":"https://github.com/rabbitmq/rabbitmq-server/commit/3976d148901bdfa82e1cd60b7a4534e073266ba5","label":"github.com/rabbitmq/rabbitmq-server/commit/3976d148901bdfa82e1cd60b7a4534e073266ba5","hostname":"github.com","tags":["X Refsource MISC","REPORT","FIX","Patch"]},{"url":"https://github.com/rabbitmq/rabbitmq-server/commit/b8fc2ef7c50a2797d15e1ea7cf34f290032303bb","label":"github.com/rabbitmq/rabbitmq-server/commit/b8fc2ef7c50a2797d15e1ea7cf34f290032303bb","hostname":"github.com","tags":["X Refsource MISC","REPORT","FIX","Patch"]},{"url":"https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.5","label":"github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.5","hostname":"github.com","tags":["X Refsource MISC","REPORT","WEB","Release Notes"]},{"url":"https://ubuntu.com/security/CVE-2026-57212","label":"ubuntu.com/security/CVE-2026-57212","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-57212","label":"www.cve.org/CVERecord?id=CVE-2026-57212","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-57212","label":"security-tracker.debian.org/tracker/CVE-2026-57212","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57212.json","label":"github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57212.json","hostname":"github.com","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57212","label":"nvd.nist.gov/vuln/detail/CVE-2026-57212","hostname":"nvd.nist.gov","tags":["Advisory","Oval"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2026:21903-1","RHSA-2026:35939","RHSA-2026:35940","SUSE-SU-2026:23859-1","SUSE-SU-2026:23869-1"],"duplicates":[],"related":["OPENSUSE-SU-2026:21903-1","SUSE-SU-2026:23859-1","SUSE-SU-2026:23869-1"]},"timeline":[{"kind":"published","date":"2026-07-10T20:15:28.422Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-13T18:55:35.052Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":41,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T05:20:43.924Z","stale":false,"partial":false}}