Public mode

No access to your tenant or devices. Every item links to its source. What this means

CVE-2026-90606

Totolink A3002MU boa formIpv6Setup buffer overflow

CVSS 4.0 9.4 CRITICALCVSS 3.1 9.9 CRITICALCVSS 3.0 9.9 CRITICALCVSS 2.0 9.0 Check source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-90606

Published

A security vulnerability has been detected in Totolink A3002MU Hh-B20211125.1046. This issue affects the function formIpv6Setup of the file /boafrm/formIpv6Setup of the component boa. The manipulation of the argument static_ipv6 leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-90606

Published

A3002MU

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Totolink",
                    "product": "A3002MU",
                    "versions": [
                        {
                            "version": "Hh-B20211125.1046",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:totolink:a3002mu:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "boa"
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON