CVE-2026-57744

A critical deserialization vulnerability in the RT-Theme 18 and its extensions allows for object injection, potentially enabling attackers to execute arbitrary code or manipulate application behavior. This flaw affects all versions up to and including 2.5, making it imperative for users of RT-Theme 18 to prioritize immediate patching or mitigation efforts to safeguard their systems. Organizations utilizing this theme should assess their exposure and implement necessary security measures without delay.