{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-32141","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-03-10T22:19:36.546Z","datePublished":"2026-03-12T18:08:09.634Z","dateUpdated":"2026-03-13T16:20:19.201Z"},"containers":{"cna":{"title":"flatted: Unbounded recursion DoS in parse() revive phase","problemTypes":[{"descriptions":[{"cweId":"CWE-674","lang":"en","description":"CWE-674: Uncontrolled Recursion","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/WebReflection/flatted/security/advisories/GHSA-25h7-pfq9-p65f","tags":["x_refsource_CONFIRM"],"url":"https://github.com/WebReflection/flatted/security/advisories/GHSA-25h7-pfq9-p65f"},{"name":"https://github.com/WebReflection/flatted/pull/88","tags":["x_refsource_MISC"],"url":"https://github.com/WebReflection/flatted/pull/88"},{"name":"https://github.com/WebReflection/flatted/commit/7eb65d857e1a40de11c47461cdbc8541449f0606","tags":["x_refsource_MISC"],"url":"https://github.com/WebReflection/flatted/commit/7eb65d857e1a40de11c47461cdbc8541449f0606"}],"affected":[{"vendor":"WebReflection","product":"flatted","versions":[{"version":"< 3.4.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-03-12T18:08:09.634Z"},"descriptions":[{"lang":"en","value":"flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. This vulnerability is fixed in 3.4.0."}],"source":{"advisory":"GHSA-25h7-pfq9-p65f","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/WebReflection/flatted/security/advisories/GHSA-25h7-pfq9-p65f","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-13T16:20:15.479714Z","id":"CVE-2026-32141","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-13T16:20:19.201Z"}}]}}