CVE-2026-1627: High severity SICK Lms1000 Firmware vulnerability
An attacker may exploit the use of outdated and weak MAC algorithms in the device’s SSH service to potentially compromise the integrity of the SSH session, allowing manipulation of transmitted data if the attacker can interact with the network traffic.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2026-1627?
The severity of CVE-2026-1627 is considered high due to the potential compromise of the SSH session integrity.
How do I fix CVE-2026-1627?
To fix CVE-2026-1627, update your device's firmware to a version later than 2.4.1 that employs stronger MAC algorithms.
What systems are affected by CVE-2026-1627?
CVE-2026-1627 affects the SICK Lms1000 and Mrs1000 devices running firmware versions prior to 2.4.1.
What is the impact of CVE-2026-1627?
The impact of CVE-2026-1627 includes potential manipulation of data transmitted over compromised SSH sessions.
Who is at risk from CVE-2026-1627?
Organizations using affected SICK Lms1000 or Mrs1000 devices are at risk from CVE-2026-1627 due to weak MAC algorithms.