CVE-2026-13519: Tenda JD12L

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability was found in Tenda JD12L 16.03.53.23. This impacts the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.

Affected products

• Tenda JD12L: version 16.03.53.23 only

Published 2026-06-29. Last modified 2026-06-29.