CVE-2026-22902: QNAP Qunetswitch

Medium severity, CVSS 6.7. EPSS: 0.5% chance of exploitation in the next 30 days.

A command injection vulnerability has been reported to affect QuNetSwitch. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following version: QuNetSwitch 2.0.5.0906 and later

Affected products

• QNAP Qunetswitch: up to and including 2.0.5.0906

Published 2026-03-20. Last modified 2026-06-17.