CVE-2026-26240 | QNAP File Station 5 5.5.6.5243 stack-based overflow (qsa-26-32)

A vulnerability, which was classified as critical, has been found in QNAP File Station 5 5.5.6.5243. This affects an unknown part. Performing a manipulation results in stack-based buffer overflow.

This vulnerability is cataloged as CVE-2026-26240. It is possible to initiate the attack remotely. There is no exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More