{"action":"Upgrade python3.14 to 3.14.3-1 or later.","affected":[{"fixed":"3.14.3-1","introduced":"0"}],"component":"python3.14","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.14.3-1"],"id":"tcs_01M5NMZ2AB4FYHM97HBGASG0X8","modified_at":"2026-09-01T20:05:41.602999862Z","published_at":"2026-01-20T22:15:50.883Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-15282","https://security-tracker.debian.org/tracker/CVE-2025-15282"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-15282#Debian:14/python3.14","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-15282"}],"summary":"User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through newlines in the data URL mediatype."}