{"action":"Upgrade postgresql-18 to 18.6-1 or later.","affected":[{"fixed":"18.6-1","introduced":"0"}],"component":"postgresql-18","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["18.6-1"],"id":"tcs_01M5NQMY05QCGS6BB8DT0M8KHN","modified_at":"2026-10-01T03:02:25.442424427Z","published_at":"2026-08-13T13:17:44.907Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-14676","https://security-tracker.debian.org/tracker/CVE-2026-14676"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-14676","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-14676"}],"summary":"Heap buffer overflow in PostgreSQL pg_stat_statements allows the query author to execute arbitrary code as the operating system user running the database, via crafted queries containing array constant"}