CVE-2026-120139 | PostgreSQL up to 18.6 integer overflow

November 12, 2026 Yanac

A vulnerability described as critical has been identified in PostgreSQL up to 14.24/15.19/16.15/17.11/18.6. Impacted is an unknown function. Such manipulation leads to integer overflow.

This vulnerability is traded as CVE-2026-120139. The attack may be launched remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More