{"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_01M5NPF537WXB3MA9MGWPG72VF","modified_at":"2026-11-01T17:00:09.820412741Z","published_at":"2026-01-20T22:15:52.680Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-0672","https://security-tracker.debian.org/tracker/CVE-2026-0672"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-0672#Debian:14/python3.14","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-0672"}],"summary":"When using http.cookies.Morsel, user-controlled cookie values and parameters can allow injecting HTTP headers into messages. Patch rejects all control characters within cookie names, values, and param"}