{"id":"EM-20261112-JL8Z","url":"https://cyber.eventmonitor.net/incident/EM-20261112-JL8Z/postgresql-vulnerability-cve-2026-116317/","type":"cve","title":"PostgreSQL Vulnerability (CVE-2026-116317)","subtitle":"CVE-2026-116317","subject":"CVE-2026-116317","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-12T15:17:39.993Z","firstSignal":"2026-11-12T14:15:09.000Z","lastSignal":"2026-11-12T15:17:39.993Z","updated":"2026-11-13T00:40:17.050Z","revision":1,"life":[{"status":"Born","at":"2026-11-12T15:17:39.993Z","why":"second independent source: C6 NVD CVE API 2.0"},{"status":"Developing","at":"2026-11-12T15:17:39.993Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-12T14:15:09.000Z","what":"First signal: C41 Red Hat Security Data"},{"at":"2026-11-12T15:17:39.993Z","what":"Born: second source, C6 NVD CVE API 2.0. Page EM-20261112-JL8Z created."}],"stages":[{"name":"Disclosed","at":"2026-11-12T15:17:39.993Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-12T15:17:39.993Z","detail":"CVSS 8.8"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":"2026-11-12T14:15:09.000Z","detail":"C41 published"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-12T14:15:09.000Z","source":"C41","sourceName":"Red Hat Security Data","role":"Vendor","severity":3,"title":"Red Hat: CVE-2026-116317 (important)","text":"postgresql: postgresql: Arbitrary code execution via heap-based buffer overflow in ts_rank_cd()","url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-116317.json"},{"at":"2026-11-12T15:17:39.993Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-116317 (CVSS 8.8)","text":"Heap-based buffer overflow in PostgreSQL ts_rank_cd() may allow a database user to execute arbitrary code as the operating system user running the database, via an invalid tsvector containing duplicate positions.  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116317"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-12T15:17:39.993","score":8.8,"severity":"HIGH","desc":"Heap-based buffer overflow in PostgreSQL ts_rank_cd() may allow a database user to execute arbitrary code as the operating system user running the database, via an invalid tsvector containing duplicate positions.  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.","product":"","seen":1794530417050},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}