CVE-2026-34007
Medium
Description
An OS command injection vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands. We have already fixed the vulnerability in the following version: Notes Station 3 3.9.11 and later
SeverityMedium
CVSS6.9
Exploit probability—
ProductNotes Station 3
PublishedOct 15, 2026
First seenOct 15, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- QNAP Systems Inc. Notes Station 33.9.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| QNAP Systems Inc. Notes Station 3 | 3.9.x ≤ v < 3.9.11 | 3.9.11 |
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