CVE-2026-11498 | Tenda HG7HG9/HG10 300001138_en_xpon Web Management Interface /boaform/voip_other_set asp_voip_OtherSet funckey_transfer stack-based overflow

A vulnerability was found in Tenda HG7HG9 and HG10 300001138_en_xpon. It has been rated as critical. Affected by this issue is the function asp_voip_OtherSet of the file /boaform/voip_other_set of the component Web Management Interface. Performing a manipulation of the argument funckey_transfer results in stack-based buffer overflow.

This vulnerability is reported as CVE-2026-11498. The attack is possible to be carried out remotely. No exploit exists.