{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"nix","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQ0HCX5F2PJ2XJKPZ80SH7","modified_at":"2026-10-23T17:47:30.649145217Z","published_at":"2026-10-14T05:16:43.220Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-110452","https://security-tracker.debian.org/tracker/CVE-2026-110452"],"severity":{"label":"medium","score":4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-110452#Debian:13/nix","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-110452"}],"summary":"The multi-user installer in Nix before 2.35.3 sets the ownership of store contents to the user (who invoked the installer) even though it should be root ownership."}