{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-34040","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-03-25T15:29:04.744Z","datePublished":"2026-03-31T01:36:48.205Z","dateUpdated":"2026-04-02T03:55:56.676Z"},"containers":{"cna":{"title":"Moby: AuthZ plugin bypass with oversized request body","problemTypes":[{"descriptions":[{"cweId":"CWE-288","lang":"en","description":"CWE-288: Authentication Bypass Using an Alternate Path or Channel","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2"},{"name":"https://github.com/moby/moby/releases/tag/docker-v29.3.1","tags":["x_refsource_MISC"],"url":"https://github.com/moby/moby/releases/tag/docker-v29.3.1"}],"affected":[{"vendor":"moby","product":"moby","versions":[{"version":"< 29.3.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-03-31T01:36:48.205Z"},"descriptions":[{"lang":"en","value":"Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been detected that allows attackers to bypass authorization plugins (AuthZ). This issue has been patched in version 29.3.1."}],"source":{"advisory":"GHSA-x744-4wpc-v9h2","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-01T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-34040"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-02T03:55:56.676Z"}}]}}