CVE-2023-40830: Tenda AC6 Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Tenda AC6 v15.03.05.19 is vulnerable to Buffer Overflow as the Index parameter does not verify the length.

Affected products

• Tenda AC6 Firmware: version 15.03.05.19 only

Published 2023-10-03. Last modified 2026-06-17.