CVE-2020-16199: Deltaww Cncsoft Screeneditor

High severity, CVSS 7.8. EPSS: 9.5% chance of exploitation in the next 30 days.

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.

Affected products

• Deltaww Cncsoft Screeneditor: up to and including 1.01.23

Published 2020-08-04. Last modified 2026-06-17.