CVE-2025-66279

A command injection 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 execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build 20260214 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3397 build 20260206 and later

CVSS

No CVSS.

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-26-10

Configurations

No configuration.

History

10 Jun 2026, 04:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-10 04:17

Updated : 2026-06-10 04:17

NVD link : CVE-2025-66279

Mitre link : CVE-2025-66279

CVE.ORG link : CVE-2025-66279

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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