Security Advisory

CVE-2026-12659

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-14 15:14:14

Last updated 2026-07-14 15:57:22

Assigner Rockwell

CVSS score 8.7

State PUBLISHED

Description

A denial-of-service security issue exists in the affected products. The security issue stems from improper handling of exceptional conditions when processing crafted CIP packets sent to the adapter. A power cycle is required to recover the module and associated I/O.

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