CVE-2026-4492: Tenda a18 Pro

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A vulnerability was found in Tenda A18 Pro 02.03.02.28. The affected element is the function set_qosMib_list of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

Affected products

• Tenda a18 Pro: version 02.03.02.28 only

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