CVE-2026-11499

Critical

Description

A vulnerability was determined in Tenda HG7, HG9 and HG10 300001138_en_xpon. This affects the function formDOMAINBLK of the file /boaform/formDOMAINBLK. Executing a manipulation of the argument blkDomain can lead to stack-based buffer overflow. The attack may be performed from remote.

SeverityCritical
CVSS9.8
Exploit probability—
ProductTenda Hg10
PublishedJun 8, 2026
First seenJun 8, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
tenda hg10300001138_en_xpon—
tenda hg7300001138_en_xpon—
tenda hg9300001138_en_xpon—

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