CVE-2026-2005 | PostgreSQL up to 14.20/15.15/16.11/17.7/18.1 pgcrypto heap-based overflow
A vulnerability identified as critical has been detected in PostgreSQL up to 14.20/15.15/16.11/17.7/18.1. This issue affects some unknown processing of the component pgcrypto. The manipulation leads to heap-based buffer overflow.
This vulnerability is uniquely identified as CVE-2026-2005. The attack is possible to be carried out remotely. No exploit exists.
You should upgrade the affected component.