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High · 8.8 CVE-2026-2185 EUVD-2026-5765GHSA-76cj-j4cw-vf9p

Tenda RX3 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow

Published Feb 8, 2026 · Updated Feb 23, 2026 · Assigned by VulDB

Description

A flaw has been found in Tenda RX3 16.03.13.11. This issue affects the function set_device_name of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. This manipulation of the argument devName/mac causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.

Affected products

VendorProductAffectedFixed
Tenda RX3 16.03.13.11 —

References