cvedb.io
CVE-2026-3678
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-03-07T23:15:46.520 · Last modified 2026-06-17T10:43:59.820

Summary

A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub_3C434 of the file /goform/AdvSetWan. This manipulation of the argument wanmode/PPPOEPassword causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

tenda — fh451_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.