CVE-2024-8076: Totolink t8 Firmware

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

A vulnerability was found in TOTOLINK AC1200 T8 4.1.5cu.862_B20230228 and classified as critical. Affected by this issue is the function setDiagnosisCfg. The manipulation leads to buffer overflow. The attack may be launched remotely. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Totolink t8 Firmware: version 4.1.5cu.862_b20230228 only

Published 2024-08-22. Last modified 2026-06-17.