CVE-2021-38440: Fatek Winproladder

Low severity, CVSS 3.3. EPSS: 0.6% chance of exploitation in the next 30 days.

FATEK Automation WinProladder versions 3.30 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to read unauthorized information.

Affected products

• Fatek Winproladder: up to and including 3.30

Published 2021-10-18. Last modified 2026-06-17.