{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"rubygems","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NVWGDGX20WFAGQNPAKDXV0","modified_at":"2026-09-08T20:00:07.809562991Z","published_at":"2026-08-29T14:16:38.623Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-82455","https://security-tracker.debian.org/tracker/CVE-2026-82455"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-82455","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-82455"}],"summary":"RubyGems fails to re-validate path containment after filesystem symlink resolution during gem extraction. When a pre-existing symlink inside the destination directory points outside the extraction roo"}