{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-85473","assignerOrgId":"59b22baa-87b2-4371-8e4a-e080df12f74a","state":"PUBLISHED","assignerShortName":"Okta","dateReserved":"2026-09-03T20:12:16.623Z","datePublished":"2026-10-13T20:08:56.332Z","dateUpdated":"2026-10-16T15:31:55.100Z"},"containers":{"cna":{"providerMetadata":{"orgId":"59b22baa-87b2-4371-8e4a-e080df12f74a","shortName":"Okta","dateUpdated":"2026-10-13T20:15:27.938Z"},"title":"Out-of-Range Timestamp Claim Handling in auth0/java-jwt","problemTypes":[{"descriptions":[{"lang":"en","description":"Improper Handling of Exceptional Conditions","cweId":"CWE-755"}]},{"descriptions":[{"lang":"en","description":"Improper Input Validation","cweId":"CWE-20"}]}],"affected":[{"vendor":"Auth0","product":"java-jwt","versions":[{"version":"4.0.0","status":"affected","lessThan":"4.6.2","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The auth0/java-jwt library may terminate a thread if it receives a JWT with a timestamp claim (exp, nbf, iat) containing an out-of-range value. The condition occurs during token parsing, prior to signature verification. Repeated requests of this nature may lead to degraded availability of the affected service."}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"}}],"solutions":[{"lang":"en","value":"Upgrade auth0/java-jwt to version 4.6.2 or greater."}],"references":[{"url":"https://trust.okta.com/security-advisories/out-of-range-timestamp-claim-handling-in-auth0-java-jwt-cve-2026-85473"},{"url":"https://github.com/auth0/java-jwt/security/advisories/GHSA-cg7w-5cc2-f2xm"}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-85473","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-16T15:26:02.693134Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-16T15:31:55.100Z"}}]}}