CVE-2020-6976: Deltaww Cncsoft Screeneditor

Medium severity, CVSS 5.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Delta Industrial Automation CNCSoft ScreenEditor, v1.00.96 and prior. An out-of-bounds read overflow can be exploited when a valid user opens a specially crafted, malicious input file due to the lack of validation.

Affected products

• Deltaww Cncsoft Screeneditor: up to and including 1.00.96

Published 2020-03-18. Last modified 2026-06-17.