Vulnerability Description
A vulnerability has been found in Tenda AC9 15.03.02.13. Impacted is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. Such manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac9 Firmware | 15.03.02.13 |
| Tenda | Ac9 | 1.0 |
Related Weaknesses (CWE)
References
- https://lavender-bicycle-a5a.notion.site/Tenda-AC9-QuickIndex-33153a41781f804589ExploitThird Party Advisory
- https://vuldb.com/submit/791828Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/356571Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/356571/ctiPermissions RequiredVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-6015?
CVE-2026-6015 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability has been found in Tenda AC9 15.03.02.13. Impacted is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. Such manipulation of the argument...
How severe is CVE-2026-6015?
CVE-2026-6015 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-2026-6015?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac9 Firmware, Tenda Ac9.