CVE-2026-1626
Medium
Description
An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially observe or manipulate parts of the encrypted SSH communication, if they are able to intercept or interact with the network traffic.
SeverityMedium
CVSS6.5
Exploit probability—
ProductSick Lms1000 Firmware
PublishedFeb 27, 2026
First seenFeb 27, 2026
Weakness typeCWE-327CWE-327
How to fix
Update
- sick lms1000_firmware2.4.1 or later
- sick mrs1000_firmware2.4.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sick lms1000_firmware | v < 2.4.1 | 2.4.1 |
| sick mrs1000_firmware | v < 2.4.1 | 2.4.1 |
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