{
    "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"
                }
            ]
        }
    }
}