CVE-2026-120143 | PostgreSQL up to 18.6 Trigger Functions use after free

A vulnerability was found in PostgreSQL up to 14.24/15.19/16.15/17.11/18.6 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Trigger Functions. Such manipulation leads to use after free.

This vulnerability is referenced as CVE-2026-120143. It is possible to launch the attack remotely. No exploit is available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More