CVE-2022-2979: Omron Cx-Programmer

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

Opening a specially crafted file could cause the affected product to fail to release its memory reference potentially resulting in arbitrary code execution.

Affected products

• Omron Cx-Programmer: before 9.78 (fixed in 9.78)

Published 2022-09-12. Last modified 2026-06-17.