Vulnerability Description
A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Cx12L Firmware | 16.03.53.12 |
| Tenda | Cx12L | - |
Related Weaknesses (CWE)
References
- https://github.com/cve-a/lvdan/issues/4ExploitIssue TrackingThird Party Advisory
- https://vuldb.com/submit/792783Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/355513Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/355513/ctiPermissions RequiredVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-5686?
CVE-2026-5686 is a vulnerability with a CVSS score of 8.8 (HIGH). A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results i...
How severe is CVE-2026-5686?
CVE-2026-5686 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-2026-5686?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Cx12L Firmware, Tenda Cx12L.