CVE-2020-14524: Softing Opc

Critical severity, CVSS 9.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.

Affected products

• Softing Opc: before 4.47.0 (fixed in 4.47.0)

Published 2020-08-25. Last modified 2026-06-17.