CVE-2026-34007: QNAP Systems Inc Notes Station 3

Medium severity, CVSS 6.9. EPSS: 1.6% chance of exploitation in the next 30 days.

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

Affected products

• QNAP Systems Inc Notes Station 3: from 3.9, before 3.9.11 (fixed in 3.9.11)

Published 2026-10-15. Last modified 2026-10-15.