CVE-2026-13516: Tenda JD12L WifiGuestSet fromSetWifiGusetBasic stack-based overflow
A vulnerability was detected in Tenda JD12L 16.03.53.23. The affected element is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. Performing a manipulation of the argument shareSpeed results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-13516?
CVE-2026-13516 has a severity rating of high, with a score of 8.8.
What kind of vulnerability is indicated by CVE-2026-13516?
CVE-2026-13516 is a stack-based buffer overflow vulnerability.
How can an attacker exploit CVE-2026-13516?
An attacker can exploit CVE-2026-13516 remotely by manipulating the argument shareSpeed in the fromSetWifiGusetBasic function.
How do I mitigate the risk of CVE-2026-13516?
To mitigate CVE-2026-13516, it is recommended to update to a patched version of Tenda JD12L firmware.
What are the potential impacts of CVE-2026-13516?
Exploiting CVE-2026-13516 can lead to severe consequences including unauthorized access and compromise of the affected system.