CVE-2021-32975: Hornerautomation Cscape

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

Cscape (All Versions prior to 9.90 SP5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute code in the context of the current process.

Affected products

• Hornerautomation Cscape: before 9.90 (fixed in 9.90); version 9.90 only

Published 2021-08-25. Last modified 2026-06-17.