{"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_01M5NPM6CBX2XP4SC7RMJV15BE","modified_at":"2026-10-09T09:47:32.494120080Z","published_at":"2026-09-30T22:16:33.537Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-103001","https://security-tracker.debian.org/tracker/CVE-2026-103001"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-103001","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-103001"}],"summary":"PyJWT is a Python implementation of JSON Web Token standards. From 2.11.0 through 2.13.0, PyJWT's PyJWT._merge_options() method can modify a caller-supplied mutable options mapping when verify_signatu"}