CVE-2025-30276 | QNAP Systems Qsync Central prior 5.0.0.4 out-of-bounds write (qsa-26-02)

A vulnerability was found in QNAP Systems Qsync Central. It has been classified as critical. The affected element is an unknown function. Performing a manipulation results in out-of-bounds write.

This vulnerability was named CVE-2025-30276. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is recommended.