A vulnerability was found in Trend Micro Worry-Free Business Security Services. It has been classified as critical. Affected is an unknown function. The manipulation leads to missing authentication.

This vulnerability is traded as CVE-2025-53378. It is possible to launch the attack remotely. There is no exploit available.

This product is a managed service. This means that users are not able to maintain vulnerability countermeasures themselves. It is recommended to upgrade the affected component.