Tenda Tx9 Firmware
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By the Year
In 2026 there have been 3 vulnerabilities in Tenda Tx9 Firmware with an average score of 8.8 out of ten.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 3 | 8.80 |
It may take a day or so for new Tx9 Firmware vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Tenda Tx9 Firmware Security Vulnerabilities
Buffer Overflow in Tenda TX9 Goform sub_4223E0 (v<22.03.02.10_multi)
CVE-2026-2140
8.8 - High
- February 08, 2026
A vulnerability was identified in Tenda TX9 up to 22.03.02.10_multi. Affected by this issue is the function sub_4223E0 of the file /goform/setMacFilterCfg. Such manipulation of the argument deviceList leads to buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.
Classic Buffer Overflow
Tenda TX9 WiFi SSID Buffer Overflow via /goform before 22.03.02.10_multi
CVE-2026-2139
8.8 - High
- February 08, 2026
A vulnerability was determined in Tenda TX9 up to 22.03.02.10_multi. Affected by this vulnerability is the function sub_432580 of the file /goform/fast_setting_wifi_set. This manipulation of the argument ssid causes buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Classic Buffer Overflow
Tenda TX9 pre-22.03.02.10_remote buffer overflow in SetStaticRouteCfg
CVE-2026-2138
8.8 - High
- February 08, 2026
A vulnerability was found in Tenda TX9 up to 22.03.02.10_multi. Affected is the function sub_42D03C of the file /goform/SetStaticRouteCfg. The manipulation of the argument list results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
Classic Buffer Overflow
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