CVE-2026-120147 | PostgreSQL up to 18.6 dblink extension use after free

A vulnerability was found in PostgreSQL up to 14.24/15.19/16.15/17.11/18.6. It has been rated as critical. This vulnerability affects unknown code of the component dblink extension. The manipulation leads to use after free.

This vulnerability is listed as CVE-2026-120147. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More