{"action":"Upgrade python3.13 to 3.13.5-2+deb13u1 or later.","affected":[{"fixed":"3.13.5-2+deb13u1","introduced":"0"}],"component":"python3.13","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.13.5-2+deb13u1"],"id":"tcs_01M5NQZRNVYZHDBWFDF1WJP3N8","modified_at":"2026-11-01T17:00:13.484424278Z","published_at":"2026-03-04T23:16:10.757Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-2297","https://security-tracker.debian.org/tracker/CVE-2026-2297"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-2297#Debian:13/python3.13","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-2297"}],"summary":"The import hook in CPython that handles legacy *.pyc files (SourcelessFileLoader) is incorrectly handled in FileLoader (a base class) and so does not use io.open_code() to read the .pyc files. sys.aud"}