CVE-2025-59386

No fix known EPSS <1%CVSS 1.2

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following version: QuTS hero h5.3.2.3354 build 20251225 and later

Published 2026-02-11 · CVE record · OSV

Products: QNAP Systems Inc. QuTS hero