CVE-2026-105284: Totolink a3002mu

Critical severity, CVSS 10.0. EPSS: 0.8% chance of exploitation in the next 30 days.

A weakness has been identified in Totolink A3002MU 1.0.0-B20230403.1455. The impacted element is the function sub_40FCFC of the file /bin/boa of the component Authentication Check. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Affected products

• Totolink a3002mu: version 1.0.0-B20230403.1455 only

Published 2026-10-05. Last modified 2026-10-06.