CVE-2026-4492
High
Description
A vulnerability was found in Tenda A18 Pro 02.03.02.28. The affected element is the function set_qosMib_list of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
SeverityHigh
CVSS8.8
Exploit probability—
ProductA18 Pro
PublishedMar 20, 2026
First seenMar 20, 2026
Weakness typeCWE-121CWE-121CWE-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 A18 Pro | 02.03.02.28 | — |
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