High severityNVD Advisory· Published Jan 20, 2026· Updated Apr 15, 2026

CVE-2025-11743

Description

A denial-of-service security issue in the affected product. The security issue occurs when a malformed CIP forward open message is sent. This could result in a major nonrecoverable fault a restart is required to recover.

AI Insight

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Patches

Vulnerability mechanics

References

www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1770.htmlnvd

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