A vulnerability classified as problematic was found in QNAP File Station 5.5.6.4741/5.5.6.4791/5.5.6.4847. This issue affects some unknown processing of the component User Account Handler. The manipulation results in allocation of resources.
This vulnerability is known as CVE-2025-29900. It is possible to launch the attack remotely. No exploit is available.
Upgrading the affected component is advised.