QTS, QuTS hero_CVE-2026-22893

8.6 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Description

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 h6.0.0.3459 build 20260409 and later

AI Analysis

Command injection vulnerability in QNAP QTS and QuTS hero operating systems

Basic Information

ID CVE-2026-22893

Source qnap

Published Jun 10, 2026 at 03:06

Affected Product

Vendor QNAP Systems Inc.

Product QTS

Version 5.2.0

Affected Versions QNAP Systems Inc. QTS 5.2.0
QNAP Systems Inc. QuTS hero h5.2.0
QNAP Systems Inc. QuTS hero h5.3.0
QNAP Systems Inc. QuTS hero ?

CWE Classification

CWE-78

AI Assessment

AI Score 8.6 / 10

AI Severity High

Vendor QNAP Systems Inc.

Product QTS, QuTS hero

Version 5.2.0, h5.2.0, h5.3.0

References

www.qnap.com /en/security-advisory/qsa-26-10

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