CVE-2026-10573 — 1734 POINT I/OTM - Denial of Service via Malformed Inputs on CIP Object

CVE-2026-10573

1734 POINT I/OTM - Denial of Service via Malformed Inputs on CIP Object PUBLISHED

Description (CNA)

A denial-of-service security issue exists in 1734 POINT I/O™ module. The security issue stems from improper handling of crafted CIP messages, which can cause the module to enter a faulted state. A restart is required to recover.

Affected (CNA)

Vendor / product	Versions
Rockwell Automation / 1734 POINT I/O	affected 3.023

CWE

CWE-770

References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1779.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.