CVE Catalog

CVE-2026-10573

MediumCVSS 6.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.43%

36th percentile - higher than 36% of all known CVEs

Summary

A denial-of-service vulnerability in the 1734 POINT I/O™ module arises from improper handling of crafted CIP messages, which can cause the module to enter a faulted state. Recovery requires a restart of the device.

Risk Assessment

An attacker can remotely trigger a module fault, disrupting industrial processes and potentially causing production losses. The need for manual restart extends downtime.

Recommendation

Update the firmware of the 1734 POINT I/O™ module to the latest version provided by the vendor and restrict access to the industrial network to trusted hosts only.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS