{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"py7zr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NT02NCCKGW3SJZZHTWZ1KB","modified_at":"2026-10-01T03:03:26.605152045Z","published_at":"2026-07-08T21:16:49.987Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-55206","https://security-tracker.debian.org/tracker/CVE-2026-55206"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-55206#Debian:13/py7zr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-55206"}],"summary":"py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryption. Prior to 1.1.3, PackInfo._read() in archiveinfo.py used an O(n^2) cumulative"}