CVE-2026-105778

CRITICAL 9.9CVE-2026-105778 · Published 06/10/2026 · updated 06/10/2026

In short

CVE-2026-105778 is a CRITICAL (CVSS 9.9) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.48%, higher than 41.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

A vulnerability has been found in Tenda AC5 02.03.01.111_multi. Affected by this issue is some unknown functionality of the file /goform/setWifi of the component Wifi Handler. Such manipulation of the argument wifiPwd leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

References

raisecnull/Tenda-AC5v3-BOF
vuldb.com/cve/CVE-2026-105778
vuldb.com/submit/992587
vuldb.com/vuln/413811
vuldb.com/vuln/413811/cti
tenda.com.cn

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