{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"pypy3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NNX9F4RM5J0DZWH4X83R72","modified_at":"2026-09-01T20:05:52.770652561Z","published_at":"2025-06-03T13:15:20.837Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-4517","https://security-tracker.debian.org/tracker/CVE-2025-4517"],"severity":{"label":"critical","score":9.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-4517#Debian:13/pypy3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-4517"}],"summary":"Allows arbitrary filesystem writes outside the extraction directory during extraction with filter=\"data\". You are affected by this vulnerability if using the tarfile module to extract untrusted tar ar"}