CVE-2026-36773

Name of the Vulnerable Software and Affected Versions Tenda W3 Wireless Router version 1.0.0.3(2204)

Description A stack overflow occurs in the ask to reboot() function when processing the Go parameter. This flaw allows an attacker to trigger a Denial of Service (DoS), which is a condition where the device becomes unavailable to its intended users, by sending a specially crafted input.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the ask to reboot() function to minimize the risk of exploitation.