Vulnerability Description
A security vulnerability has been detected in Tenda HG9 300001138. Affected by this issue is some unknown functionality of the file /boaform/formLoopBack of the component Loopback Detection Configuration Endpoint. Such manipulation of the argument Ethtype leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Hg9 Firmware | 300001138 |
| Tenda | Hg9 | - |
Related Weaknesses (CWE)
References
- https://github.com/QIU-DIE/cve-nneeww/issues/10ExploitIssue TrackingMitigation
- https://vuldb.com/?ctiid.347217Permissions RequiredVDB Entry
- https://vuldb.com/?id.347217Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.755202Third Party AdvisoryVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-2908?
CVE-2026-2908 is a vulnerability with a CVSS score of 8.8 (HIGH). A security vulnerability has been detected in Tenda HG9 300001138. Affected by this issue is some unknown functionality of the file /boaform/formLoopBack of the component Loopback Detection Configurat...
How severe is CVE-2026-2908?
CVE-2026-2908 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-2908?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Hg9 Firmware, Tenda Hg9.