CVE-2026-93738: Totolink a3002mu

Critical severity, CVSS 9.9. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability was found in Totolink A3002MU Hh-B20211125.1046. This affects the function formSchedule of the file /boafrm/formSchedule. Performing a manipulation of the argument webpage results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

Affected products

• Totolink a3002mu

Published 2026-09-18. Last modified 2026-09-22.