CVE-2026-2139 Tenda TX9 fast_setting_wifi_set sub_432580 buffer overflow

A vulnerability was determined in Tenda TX9 up to 22.03.02.10multi. Affected by this vulnerability is the function sub432580 of the file /goform/fastsettingwifiset. This manipulation of the argument ssid causes buffer overflow. The attack may be initiated remotely. The exploit has been publicly...

Tenda TX9 security vulnerabilities

The Tenda TX9 is a wireless router produced by the Chinese company Tenda. The Tenda TX9 versions 22.03.02.10multi and earlier has a security vulnerability. This vulnerability stems from incorrect handling of the parameter “ssid” in the function “sub432580” within the file...