CVE-2026-120143

Published 12 November 2026 · tracked since 13 November 2026

Description

Use after free in PostgreSQL trigger functions allows an object creator to execute arbitrary code as the operating system user running the database, via a cursor over a transition table. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-120151 HIGH 8.8
• CVE-2026-120150 HIGH 8.8
• CVE-2026-120149 HIGH 8.8
• CVE-2026-120147 HIGH 8.8
• CVE-2026-120145 HIGH 8.8
• CVE-2026-120144 HIGH 8.8
• CVE-2026-120142 HIGH 8.8
• CVE-2026-120141 HIGH 8.8
• CVE-2026-120139 HIGH 8.8
• CVE-2026-116336 HIGH 8.8

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