CVE-2025-53414 QTS, QuTS hero

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...

CVE-2025-53414

CVE-2025-53414 is a NULL pointer dereference vulnerability affecting several QNAP OS versions (QTS and QuTS hero). The issue allows a remote attacker who obtains an administrator account to trigger a denial-of-service (DoS). Affected versions have been fixed in: QTS 5.2.7.3256 build 20250913 and ...