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CVE-2025-59386
Published: Feb 11, 2026
Modified: Feb 27, 2026
PUBLISHED
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
| Vendor | Product | Versions |
|---|---|---|
QNAP Systems Inc. | QuTS hero | affected h5.3.x - < h5.3.2.3354 build 20251225 |
Weaknesses (CWE)
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