CVE-2026-7057
High
Description
A flaw has been found in Tenda F456 1.0.0.5. The affected element is an unknown function of the file /goform/setcfm of the component httpd. This manipulation of the argument funcname/funcpara1 causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
SeverityHigh
CVSS8.8
Exploit probability—
ProductTenda F456 Firmware
PublishedApr 26, 2026
First seenApr 26, 2026
Weakness typeCWE-120CWE-120CWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda f456_firmware | 1.0.0.5 | — |
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