PgBouncer 1.24.1 has been released. This release fixes CVE-2025-2291, which could allow an attacker to bypass Postgres its password expiry. Such a password expiry would have been set up in Postgres using the VALID UNTIL clause. This is a security issue that affects all versions of PgBouncer. If you use both VALID UNTIL and auth_user then you should upgrade, or change the auth_query in your config