CVE-2025-25343: Tenda AC6 Firmware

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Tenda AC6 V15.03.05.16 firmware has a buffer overflow vulnerability in the formexeCommand function.

Affected products

• Tenda AC6 Firmware: version 15.03.05.16 only

Published 2025-02-12. Last modified 2026-06-17.