Qnap · Qsync Central · CVE-2025-53598
**Name of the Vulnerable Software and Affected Versions**
Qsync Central versions prior to 5.0.0.4
**Description**
A flaw exists in Qsync Central that, if exploited by a remote attacker with a user account, could lead to a denial-of-service (DoS) attack. The issue is a NULL pointer dereference.
**Recommendations**
Update to Qsync Central version 5.0.0.4 or later.