CVE-2026-4226 | LB-LINK BL-WR9000 2.4.9 /goform/get_virtual_cfg sub_44E8D0 stack-based overflow
A vulnerability classified as critical was found in LB-LINK BL-WR9000 2.4.9. The affected element is the function sub_44E8D0 of the file /goform/get_virtual_cfg. Executing a manipulation can lead to stack-based buffer overflow.
This vulnerability appears as CVE-2026-4226. The attack may be performed from remote. In addition, an exploit is available.
The vendor was contacted early about this disclosure but did not respond in any way.