Description

A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. During execution of the Achilles EtherNet/IP and CIP grammar tests, the device reboots unexpectedly, causing the Link State Monitor to go down for several seconds.

INFO

Published Date :

2026-01-20T13:54:48.084Z

Last Modified :

2026-01-20T14:11:53.374Z

Source :

Rockwell
AFFECTED PRODUCTS

The following products are affected by CVE-2025-9466 vulnerability.

Vendors Products
Rockwellautomation
  • Armorstart Lt
  • Armorstart Lt Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-9466.

URL Resource
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
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User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact