CVE-2018-10621: Deltaww Delta Industrial Automation DOPSoft

Critical severity, CVSS 9.8. EPSS: 3.5% chance of exploitation in the next 30 days.

Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior utilizes a fixed-length stack buffer where a value larger than the buffer can be read from a .dpa file into the buffer, causing the buffer to be overwritten. This may allow remote code execution or cause the application to crash.

Affected products

• Deltaww Delta Industrial Automation DOPSoft: up to and including 4.00.04

Published 2018-06-18. Last modified 2026-06-17.