CVE-2021-27455: Deltaww DOPSoft

Medium severity, CVSS 5.5. EPSS: 0.7% chance of exploitation in the next 30 days.

Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to disclose information.

Affected products

• Deltaww DOPSoft: up to and including 4.0.10.17

Published 2021-07-02. Last modified 2026-06-17.