CVE-2026-2907
High · 8.8CVSS
8.8
EPSS
1.1%
Published
Feb 22, 2026
CISA due date
—
The record
A weakness has been identified in Tenda HG9 300001138. Affected by this vulnerability is an unknown functionality of the file /boaform/formgponConf of the component GPON Configuration Endpoint. This manipulation of the argument fmgpon_loid/fmgpon_loid_password causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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