CVE-2026-22910: Sick Tdc-x401gl Firmware

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The device is deployed with weak and publicly known default passwords for certain hidden user levels, increasing the risk of unauthorized access. This represents a high risk to the integrity of the system.

Affected products

• Sick Tdc-x401gl Firmware: any version

Published 2026-01-15. Last modified 2026-06-17.