CVE-2025-9584: Comfast Cf-n1 Firmware

High severity, CVSS 8.8. EPSS: 7.5% chance of exploitation in the next 30 days.

A vulnerability was found in Comfast CF-N1 2.6.0. Affected by this issue is the function update_interface_png of the file /usr/bin/webmgnt. The manipulation of the argument interface/display_name results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.

Affected products

• Comfast Cf-n1 Firmware: version 2.6.0 only

Published 2025-08-28. Last modified 2026-09-26.