CVE-2023-39418 | PostgreSQL up to 15.3 MERGE insufficient granularity of access control (EUVD-2023-43142 / Nessus ID 216614)
A vulnerability, which was classified as problematic, was found in PostgreSQL up to 15.3. Affected by this issue is some unknown functionality of the component MERGE Handler. The manipulation results in insufficient granularity of access control.
This vulnerability is reported as CVE-2023-39418. The attack can be launched remotely. No exploit exists.
You should upgrade the affected component.