VULNERABILITY INTELLIGENCE

CVE-2025-59386

CVSS score4.9 MEDIUM
EPSS probability0.43%
CISA KEVNot currently listed
Published2026-02-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Description

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

Weakness classification

  • security@qnapsecurity.com.tw: CWE-476

Primary references