CVE-2026-3973
High · 8.8CVSS
8.8
EPSS
1.1%
Published
Mar 12, 2026
CISA due date
—
The record
A vulnerability was determined in Tenda W3 1.0.0.3(2204). This affects the function formSetAutoPing of the file /goform/setAutoPing of the component POST Parameter Handler. This manipulation of the argument ping1/ping2 causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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