{"id":"EM-20261112-51X0","url":"https://cyber.eventmonitor.net/incident/EM-20261112-51X0/postgresql-vulnerability-cve-2026-120142/","type":"cve","title":"PostgreSQL Vulnerability (CVE-2026-120142)","subtitle":"CVE-2026-120142","subject":"CVE-2026-120142","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-12T15:17:42.660Z","firstSignal":"2026-11-12T14:15:22.000Z","lastSignal":"2026-11-12T15:17:42.660Z","updated":"2026-11-13T00:40:17.050Z","revision":1,"life":[{"status":"Born","at":"2026-11-12T15:17:42.660Z","why":"second independent source: C6 NVD CVE API 2.0"},{"status":"Developing","at":"2026-11-12T15:17:42.660Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-12T14:15:22.000Z","what":"First signal: C41 Red Hat Security Data"},{"at":"2026-11-12T15:17:42.660Z","what":"Born: second source, C6 NVD CVE API 2.0. Page EM-20261112-51X0 created."}],"stages":[{"name":"Disclosed","at":"2026-11-12T15:17:42.660Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-12T15:17:42.660Z","detail":"CVSS 8.8"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":"2026-11-12T14:15:22.000Z","detail":"C41 published"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-12T14:15:22.000Z","source":"C41","sourceName":"Red Hat Security Data","role":"Vendor","severity":3,"title":"Red Hat: CVE-2026-120142 (important)","text":"postgresql: postgresql: Arbitrary code execution via type confusion in anonymous RECORD types","url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-120142.json"},{"at":"2026-11-12T15:17:42.660Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-120142 (CVSS 8.8)","text":"Type confusion in PostgreSQL anonymous RECORD types allows an object creator to execute arbitrary code as the operating system user running the database, via row types having dropped attributes in the same positions but with different widths or alignments.  Within major versions 17-18, minor versions before PostgreSQL 18.7 and 17.12 are affected.  Versions before PostgreSQL 17 are unaffected.","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-120142"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-12T15:17:42.660","score":8.8,"severity":"HIGH","desc":"Type confusion in PostgreSQL anonymous RECORD types allows an object creator to execute arbitrary code as the operating system user running the database, via row types having dropped attributes in the same positions but with different widths or alignments.  Within major versions 17-18, minor…","product":"","seen":1794530417050},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}