{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"pyjwt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSKSK2Y4GA8PTDQG2VRX39","modified_at":"2026-10-26T11:47:24.585177344Z","published_at":"2026-05-28T16:16:29.533Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-48525","https://security-tracker.debian.org/tracker/CVE-2026-48525"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-48525#Debian:13/pyjwt","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-48525"}],"summary":"PyJWT is a JSON Web Token implementation in Python. From 2.8.0 to 2.12.1, when verifying detached JWS tokens using the unencoded-payload option (\"b64\": false, RFC 7797), PyJWT performs Base64URL decod"}