Description
A use of externally-controlled format string 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 obtain secret data or modify memory. 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 h5.3.1.3250 build 20250912 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:H/UI:N/S:U/C:H/I:H/A:N
6.5 · Medium
Information
Source identifier
Vulnerability status
Analyzed
Published
2026-01-02T15:16:01.653Z
1 week agoLast modified
2026-01-05T20:10:06.780Z
1 week ago