{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"guix","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":[],"id":"tcs_01M5NP0RCG4NFYXWNEZA9EHBW8","modified_at":"2026-08-27T23:05:40.616562832Z","published_at":"2025-06-27T14:15:42.283Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-52993","https://security-tracker.debian.org/tracker/CVE-2025-52993"],"severity":{"label":"medium","score":5.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-52993","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-52993"}],"summary":"A race condition in the Nix, Lix, and Guix package managers enables changing the ownership of arbitrary files to the UID and GID of the build user (e.g., nixbld* or guixbuild*). This affects Nix befor"}