CVE-2026-36797
Description
A stack overflow in Tenda G0 v15.11.0.5's formIPMacBindModify function allows DoS via crafted HTTP requests.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
A stack overflow in Tenda G0 v15.11.0.5's formIPMacBindModify function allows DoS via crafted HTTP requests.
Vulnerability
A stack overflow vulnerability exists in the formIPMacBindModify function within Tenda G0 firmware version v15.11.0.5. The vulnerability is triggered when processing the IPMacBindRuleIp parameter, which is influenced by user input via HTTP requests [1].
Exploitation
An attacker can exploit this vulnerability by sending a crafted HTTP request to the formIPMacBindModify CGI endpoint. The request should include a long value for the IPMacBindRuleIp parameter, such as a string of 888 or more characters, leading to a buffer overflow when the parameter is used in a sprintf command [1].
Impact
Successful exploitation of this vulnerability can lead to a Denial of Service (DoS) condition. This may manifest as a process crash or device instability, rendering the device inoperable [1].
Mitigation
No patched version or specific mitigation details have been disclosed in the available references. The vulnerability affects Tenda G0 v15.11.0.5 [1].
AI Insight generated on Jun 9, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
1News mentions
0No linked articles in our index yet.