{"action":"Upgrade python3.13 to 3.13.14-1 or later.","affected":[{"fixed":"3.13.14-1","introduced":"0"}],"component":"python3.13","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.13.14-1"],"id":"tcs_01M5NSK581BCW19RTWNNTM8C2E","modified_at":"2026-10-01T03:03:15.753232703Z","published_at":"2026-04-13T22:16:30.413Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-4786","https://security-tracker.debian.org/tracker/CVE-2026-4786"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-4786#Debian:14/python3.13","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-4786"}],"summary":"Mitgation of CVE-2026-4519 was incomplete. If the URL contained \"%action\" the mitigation could be bypassed for certain browser types the \"webbrowser.open()\" API could have commands injected into the u"}