{"action":"Upgrade joserfc to 1.3.5 (1.3.x) or 1.4.2 (1.4.x) or later.","affected":[{"fixed":"1.3.5","introduced":"1.3.3"},{"fixed":"1.4.2","introduced":"1.4.0"}],"component":"joserfc","cve_ids":["CVE-2025-65015"],"ecosystem":"PyPI","epss":0.0044,"exploited":false,"fixed_versions":["1.3.5","1.4.2"],"ghsa_id":"GHSA-frfh-8v73-gjg4","id":"tcs_01M5KFG1J1CG2RAXA7EY9KMFD3","modified_at":"2026-10-27T17:45:03.878277565Z","published_at":"2025-11-18T18:26:04Z","references":["https://osv.dev/vulnerability/GHSA-frfh-8v73-gjg4","https://github.com/authlib/joserfc/security/advisories/GHSA-frfh-8v73-gjg4","https://nvd.nist.gov/vuln/detail/CVE-2025-65015","https://github.com/authlib/joserfc/commit/63932f169d924caffafa761af2122b82059017f7","https://github.com/authlib/joserfc/commit/673c8743fd0605b0e1de6452be6cba75f44e466b","https://github.com/authlib/joserfc","https://github.com/authlib/joserfc/releases/tag/1.3.5","https://github.com/authlib/joserfc/releases/tag/1.4.2","https://github.com/pypa/advisory-database/tree/main/vulns/joserfc/PYSEC-2026-361.yaml","https://pypi.org/project/joserfc"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-frfh-8v73-gjg4","url":"https://osv.dev/vulnerability/GHSA-frfh-8v73-gjg4"},{"source":"nvd","source_id":"CVE-2025-65015","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65015"}],"summary":"joserfc has Possible Uncontrolled Resource Consumption Vulnerability Triggered by Logging Arbitrarily Large JWT Token Payloads"}