{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"ansible-core","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW619C9NBKWSE804ZAJGK6","modified_at":"2026-11-05T09:47:38.086567410Z","published_at":"2026-10-08T22:17:35.777Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89091","https://security-tracker.debian.org/tracker/CVE-2026-89091"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89091#Debian:13/ansible-core","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89091"}],"summary":"A flaw was found in ansible-core. When installing a collection with `ansible-galaxy collection install`, the archive extractor validates member paths using lexical path normalisation (os.path.abspath)"}