An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to read application data.
We have already fixed the vulnerability in the following versions:
QTS 5.2.8.3332 build 20251128 and later
QuTS hero h5.2.8.3321 build 20251117 and later
QuTS hero h5.3.1.3250 build 20250912 and later
Metrics
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Qnap Systems Inc. |
|
No data.
No data.
No data.
References
| Link | Providers |
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-25-51 |
|
History
Fri, 02 Jan 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to read application data. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3332 build 20251128 and later QuTS hero h5.2.8.3321 build 20251117 and later QuTS hero h5.3.1.3250 build 20250912 and later | |
| Title | QTS, QuTS hero | |
| First Time appeared |
Qnap Systems Inc.
Qnap Systems Inc. qts Qnap Systems Inc. quts Hero |
|
| Weaknesses | CWE-497 | |
| CPEs | cpe:2.3:a:qnap_systems_inc.:qts:*:*:*:*:*:*:*:* cpe:2.3:a:qnap_systems_inc.:quts_hero:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Qnap Systems Inc.
Qnap Systems Inc. qts Qnap Systems Inc. quts Hero |
|
| References |
| |
| Metrics |
cvssV4_0
|
MITRE
Status: PUBLISHED
Assigner: qnap
Published:
Updated: 2026-01-02T15:17:29.481Z
Reserved: 2025-08-18T08:29:16.532Z
Link: CVE-2025-9110
Vulnrichment
No data.
NVD
Status : Awaiting Analysis
Published: 2026-01-02T16:17:05.643
Modified: 2026-01-02T16:45:26.640
Link: CVE-2025-9110
Redhat
No data.
OpenCVE Enrichment
No data.