Description
A weak authentication vulnerability has been reported to affect File Station 5. The remote attackers can then exploit the vulnerability to gain sensitive information.
We have already fixed the vulnerability in the following version: File Station 5 5.5.6.5166 and later
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| QNAP Systems Inc. | File Station 5 | >= 5.5.x, < 5.5.6.5166 |
References
- https://www.qnap.com/en/security-advisory/qsa-26-03Vendor Advisory
Timeline
- Published
- Feb 11, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed