CVE-2026-90606

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.

  • Published Sep 14, 2026
  • CVSS 8.6 high
  • 0.9% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-90606 at the National Vulnerability Database