CVE-2026-11498: Tenda HG10

High severity, CVSS 8.8. EPSS: 3.8% chance of exploitation in the next 30 days.

A vulnerability was found in Tenda HG7, HG9 and HG10 300001138_en_xpon. 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. The attack is possible to be carried out remotely.

Affected products

• Tenda HG10: version 300001138_en_xpon only
• Tenda HG7: version 300001138_en_xpon only
• Tenda HG9: version 300001138_en_xpon only

Published 2026-06-08. Last modified 2026-10-02.