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CVE-2026-12659

Vulnerability 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.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-415
Source
NVD
Vendor
Rockwell Automation
Product
The FLEX 5000® EtherNet/IP Adapter

External References

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