CVE-2022-2465: Rockwellautomation Isagraf Workbench

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Rockwell Automation ISaGRAF Workbench software versions 6.0 through 6.6.9 are affected by a Deserialization of Untrusted Data vulnerability. ISaGRAF Workbench does not limit the objects that can be deserialized. This vulnerability allows attackers to craft a malicious serialized object that, if opened by a local user in ISaGRAF Workbench, may result in remote code execution. This vulnerability requires user interaction to be successfully exploited.

Affected products

• Rockwellautomation Isagraf Workbench: from 6.0, up to and including 6.6.9

Published 2022-08-25. Last modified 2026-06-17.