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 5.2.9.3492 build 20260507 and later QuTS hero h5.2.9.3499 build 20260514 and later
References (1)
Core 1
Core References
Scores
CVSS v3
7.2
EPSS
0.0082
EPSS Percentile
52.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (4)
qnap/qts
5.2.0.2737 - 5.2.9.3492
qnap/quts_hero
h5.0.0 - h5.2.9.3499
QNAP Systems Inc./QTS
5.2.0 - 5.2.9.3492 build 20260507
QNAP Systems Inc./QuTS hero
h5.2.0 - h5.2.9.3499 build 20260514
Published
Jun 10, 2026
Tracked Since
Jun 10, 2026