cvedb.io
CVE-2026-4565
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-03-23T01:16:43.803 · Last modified 2026-06-17T10:56:49.520

Summary

A vulnerability was detected in Tenda AC21 16.03.08.16. Impacted is the function formSetQosBand of the file /goform/SetNetControlList. Performing a manipulation of the argument list results in buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.

Affected products

tenda — ac21_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.