{"action":"Upgrade postgresql18 to 18.5-r0 or later.","affected":[{"fixed":"18.5-r0","introduced":"0"}],"component":"postgresql18","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["18.5-r0"],"id":"tcs_01M5NFH9XFBWTCESEBN5WPT3NE","modified_at":"2026-10-01T02:17:49.183594451Z","published_at":"2026-08-13T13:17:43.993Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-14666","https://security.alpinelinux.org/vuln/CVE-2026-14666"],"severity":{"label":"medium","score":4.2},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-14666#Alpine:v3.24/postgresql18","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-14666"}],"summary":"Incomplete tracking in PostgreSQL of changes to role membership, role attributes, and database ownership allows a query to continue using cached row-level security policies after those changes require"}