Vulnerability Description
A vulnerability was identified in Tenda F1202 1.2.0.20(408). This affects the function fromPptpUserAdd of the file /goform/PptpUserAdd. The manipulation of the argument opttype leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/Litengzheng/vuldb_new2/blob/main/F1202/vul_35/README.md
- https://vuldb.com/submit/813916
- https://vuldb.com/vuln/365412
- https://vuldb.com/vuln/365412/cti
- https://www.tenda.com.cn/
FAQ
What is CVE-2026-9431?
CVE-2026-9431 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was identified in Tenda F1202 1.2.0.20(408). This affects the function fromPptpUserAdd of the file /goform/PptpUserAdd. The manipulation of the argument opttype leads to stack-based bu...
How severe is CVE-2026-9431?
CVE-2026-9431 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-2026-9431?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.