{"action":"Upgrade python3.13 to 3.13.5-2+deb13u5 or later.","affected":[{"fixed":"3.13.5-2+deb13u5","introduced":"0"}],"component":"python3.13","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.13.5-2+deb13u5"],"id":"tcs_01M5NQD62ZJKRZR22E25H5QR5A","modified_at":"2026-11-01T17:00:10.445802211Z","published_at":"2026-06-23T23:16:49.033Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-11972","https://security-tracker.debian.org/tracker/CVE-2026-11972"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-11972#Debian:13/python3.13","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-11972"}],"summary":"When using the \"tarfile\" module with a file opened in \"streaming mode\" (mode=\"r|\") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer."}