CVE-2020-27280: Deltaww Ispsoft

High severity, CVSS 7.8. EPSS: 1.3% chance of exploitation in the next 30 days.

A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.

Affected products

• Deltaww Ispsoft: up to and including 3.12

Published 2021-01-26. Last modified 2026-06-17.