CVE-2026-10573

medium

Description

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.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-202-09

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-43694

Details

Source: Mitre, NVD

Published: 2026-07-14

Updated: 2026-10-24

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

CVSS v4

Base Score: 6.3

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N