CVE-2021-32990: Fatek Winproladder

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

FATEK Automation WinProladder Versions 3.30 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.

Affected products

• Fatek Winproladder: up to and including 3.30

Published 2021-06-29. Last modified 2026-06-17.