CVE-2026-4611: Totolink x6000r Firmware

High severity, CVSS 8.8. EPSS: 5.3% chance of exploitation in the next 30 days.

A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826. Affected by this issue is the function setLanCfg of the file /usr/sbin/shttpd. Executing a manipulation of the argument Hostname can lead to os command injection. The attack may be launched remotely.

Affected products

• Totolink x6000r Firmware: version 9.4.0cu.1360_b20241207 only; version 9.4.0cu.1498_b20250826 only

Published 2026-03-23. Last modified 2026-06-17.