postgresql: PostgreSQL: Unauthorized execution of restricted cast functions via type conversion operations

A flaw was found in PostgreSQL. An authenticated database user can bypass permission checks to invoke restricted type conversion cast functions without the necessary execution privileges. By triggering operations such as foreign key evaluations or data formatting functions, a user may execute...

CVE-2026-116303

A flaw was found in PostgreSQL. An authenticated database user can bypass permission checks to invoke restricted type conversion cast functions without the necessary execution privileges. By triggering operations such as foreign key evaluations or data formatting functions, a user may execute...