CVE-2026-90608
Critical
Description
A flaw has been found in Totolink A3002MU Hh-B20211125.1046. The affected element is the function formPortFw of the file /boafrm/formPortFw of the component boa. This manipulation of the argument service_type causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
SeverityCritical
CVSS9.9
Exploit probability—
ProductTotolink A3002mu
PublishedSep 14, 2026
First seenSep 14, 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 |
|---|---|---|
| totolink a3002mu | Hh-B20211125.1046 | — |
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