Description
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3256 build 20250913 and later QuTS hero h5.2.7.3256 build 20250913 and later QuTS hero h5.3.0.3192 build 20250716 and later
Related CPE's
o
qnap
quts_hero
18
o
qnap
qts
16
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
8.1 · High
Information
Source identifier
Vulnerability status
Analyzed
Published
2026-01-02T15:16:00.980Z
2 weeks agoLast modified
2026-01-05T20:13:07.703Z
2 weeks ago