CVE-2026-3679
Tenda FH451 QuickIndex formQuickIndex stack-based overflow
A vulnerability was identified in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function formQuickIndex of the file /goform/QuickIndex. Such manipulation of the argument mit_linktype/PPPOEPassword leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
CVSS 4.0 · 8.7 High
EPSS < 1%
KEV · Not listed
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