CVE-2026-22911: High severity SICK Tdc-x401gl Firmware vulnerability

Published Jan 15, 2026
·
Updated

Firmware update files may expose password hashes for system accounts, which could allow a remote attacker to recover credentials and gain unauthorized access to the device.

Affected Software

2 affected components
All of the following
SICK Tdc-x401gl Firmware
SICK Tdc-x401gl

Event History

Jan 15, 2026
CVE Published
via MITRE·01:02 PM
Data Sourced
via MITRE·01:02 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·01:16 PM
DescriptionSeverityWeaknessAffected Software
Apr 20, 58071
Event
via FIRST·08:08 AM
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Frequently Asked Questions

1

What is the severity of CVE-2026-22911?

CVE-2026-22911 is considered a high severity vulnerability due to the potential for unauthorized access to device credentials.

2

How do I fix CVE-2026-22911?

To mitigate CVE-2026-22911, ensure that firmware updates are applied securely and consider changing default passwords on all system accounts.

3

What impact does CVE-2026-22911 have?

CVE-2026-22911 could allow remote attackers to recover password hashes, leading to unauthorized access to the affected device.

4

Which devices are affected by CVE-2026-22911?

CVE-2026-22911 affects the SICK Tdc-x401gl Firmware specifically.

5

How can I discover if my system is vulnerable to CVE-2026-22911?

Check if your device is running the vulnerable version of the SICK Tdc-x401gl Firmware that is known for exposing password hashes.

Contact

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CVE-2026-22911 - High severity SICK Tdc-x401gl Firmware vulnerability - SecAlerts