{"action":"Upgrade postgresql-18 to 18.4-1 or later.","affected":[{"fixed":"18.4-1","introduced":"0"}],"component":"postgresql-18","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["18.4-1"],"id":"tcs_01M5NTMG9K79RHYPNS6V6RV3WV","modified_at":"2026-10-01T03:03:48.148128141Z","published_at":"2026-05-14T14:16:25.693Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-6575","https://security-tracker.debian.org/tracker/CVE-2026-6575"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-6575","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-6575"}],"summary":"Buffer over-read in PostgreSQL function pg_restore_attribute_stats() accepts array values of unmatched length, which causes query planning to read past end of one array. This allows a table maintainer"}