Vulnerability Description
A weakness has been identified in Tenda G0 up to 20260625. The affected element is the function addStaticRoute of the file /goform/module of the component httpd web management interface. Executing a manipulation of the argument staticRouteNet can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/lipenghai/iot_bug/blob/main/Tenda/G0/2.md
- https://vuldb.com/cve/CVE-2026-19791
- https://vuldb.com/submit/868927
- https://vuldb.com/vuln/389759
- https://vuldb.com/vuln/389759/cti
- https://www.tenda.com.cn/
- https://vuldb.com/submit/868927
FAQ
What is CVE-2026-19791?
CVE-2026-19791 is a vulnerability with a CVSS score of 8.8 (HIGH). A weakness has been identified in Tenda G0 up to 20260625. The affected element is the function addStaticRoute of the file /goform/module of the component httpd web management interface. Executing a m...
How severe is CVE-2026-19791?
CVE-2026-19791 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-2026-19791?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.