{"action":"Upgrade pyjwt to 2.14.0 or later.","affected":[{"fixed":"2.14.0","introduced":"0"}],"component":"pyjwt","cve_ids":["CVE-2026-102269"],"ecosystem":"PyPI","epss":0.00224,"exploited":false,"fixed_versions":["2.14.0"],"ghsa_id":"GHSA-hxm8-2xgr-2p9m","id":"tcs_01M5KFMQFQ4Y7V6WMCP5J6X373","modified_at":"2026-10-01T17:55:59.204638768Z","published_at":"2026-09-29T23:17:55Z","references":["https://osv.dev/vulnerability/GHSA-hxm8-2xgr-2p9m","https://github.com/jpadilla/pyjwt/security/advisories/GHSA-hxm8-2xgr-2p9m","https://nvd.nist.gov/vuln/detail/CVE-2026-102269","https://github.com/jpadilla/pyjwt/commit/e6f48401001609a8f99e71fcaf355fb895d508a8","https://github.com/jpadilla/pyjwt","https://github.com/jpadilla/pyjwt/releases/tag/2.14.0"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-hxm8-2xgr-2p9m","url":"https://osv.dev/vulnerability/GHSA-hxm8-2xgr-2p9m"}],"summary":"PyJWT: Non-canonical signature segments enable raw-token revocation bypass"}