CVE-2025-62844: QNAP Qurouter

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

A weak authentication vulnerability has been reported to affect QHora. If an attacker gains local network access, they can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerability in the following version: QuRouter 2.6.2.007 and later

Affected products

• QNAP Qurouter: version 2.6.0.239 only; version 2.6.0.688 only; version 2.6.1.028 only

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