CVE-2026-1626
CBC Cipher Suite Weakness in SSH Service Enables Traffic Manipulation
Publication date: 2026-02-27
Last updated on: 2026-03-05
Assigner: SICK AG
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sick | lms1000_firmware | to 2.4.1 (exc) |
| sick | mrs1000_firmware | to 2.4.1 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-327 | The product uses a broken or risky cryptographic algorithm or protocol. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves the use of weak CBC-based cipher suites in a device's SSH service. An attacker who can intercept or interact with the network traffic may exploit this weakness to observe or manipulate parts of the encrypted SSH communication.
How can this vulnerability impact me? :
If exploited, this vulnerability could allow an attacker to observe sensitive information transmitted over SSH or manipulate parts of the communication. This could lead to exposure of confidential data or unauthorized interference with the SSH session.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know