cvedb.io
CVE-2026-3976
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-03-12T03:15:58.740 · Last modified 2026-06-17T10:44:33.137

Summary

A weakness has been identified in Tenda W3 1.0.0.3(2204). Impacted is the function formWifiMacFilterSet of the file /goform/WifiMacFilterSet of the component POST Parameter Handler. Executing a manipulation of the argument index/GO can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

Affected products

tenda — w3_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.