{"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": "2026-10-13T20:15:27.938Z"}, "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"}]}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "java-jwt", "vendor": "Auth0", "versions": [{"lessThan": "4.6.2", "status": "affected", "version": "4.0.0", "versionType": "semver"}]}], "source": "psirt@okta.com"}], "cveTags": [], "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."}], "id": "CVE-2026-85473", "lastModified": "2026-10-13T21:19:19.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "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:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "psirt@okta.com", "type": "Secondary"}]}, "published": "2026-10-13T21:19:19.020", "references": [{"source": "psirt@okta.com", "url": "https://github.com/auth0/java-jwt/security/advisories/GHSA-cg7w-5cc2-f2xm"}, {"source": "psirt@okta.com", "url": "https://trust.okta.com/security-advisories/out-of-range-timestamp-claim-handling-in-auth0-java-jwt-cve-2026-85473"}], "sourceIdentifier": "psirt@okta.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-755"}], "source": "psirt@okta.com", "type": "Secondary"}]}

{}

{}