CVE-2026-5685: Tenda CX12L addressNat fromAddressNat stack-based overflow
A vulnerability was identified in Tenda CX12L 16.03.53.12. This affects the function fromAddressNat of the file /goform/addressNat. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-5685?
CVE-2026-5685 is considered a high-severity vulnerability due to its potential for remote exploitation and stack-based buffer overflow.
How do I fix CVE-2026-5685?
To mitigate CVE-2026-5685, it is recommended to update the Tenda CX12L router firmware to the latest version provided by the vendor.
What are the consequences of exploiting CVE-2026-5685?
Exploitation of CVE-2026-5685 can lead to remote code execution, allowing attackers to compromise the affected device.
Which products are affected by CVE-2026-5685?
CVE-2026-5685 affects the Tenda CX12L router version 16.03.53.12 specifically.
How can I verify if my device is vulnerable to CVE-2026-5685?
You can verify vulnerability to CVE-2026-5685 by checking the firmware version of your Tenda CX12L router and comparing it with the affected version.