{"action":"Upgrade pyjwt to 2.14.0-1 or later.","affected":[{"fixed":"2.14.0-1","introduced":"0"}],"component":"pyjwt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.14.0-1"],"id":"tcs_01M5NPJVXQT9CZ6CF49TG4PW19","modified_at":"2026-10-07T09:47:26.193643288Z","published_at":"2026-09-28T21:17:15.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-102273","https://security-tracker.debian.org/tracker/CVE-2026-102273"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-102273#Debian:14/pyjwt","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-102273"}],"summary":"PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, PyJWT HMACAlgorithm.prepare_key is affected because HMAC key guard only recognizes top-level public JWK forms an"}