CVE-2021-20369: IBM Cloud Pak For Applications

Medium severity, CVSS 5.9. EPSS: 0.7% chance of exploitation in the next 30 days.

IBM Cloud Pak for Applications 4.3 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 195361.

Affected products

• IBM Cloud Pak For Applications: before 4.3.1 (fixed in 4.3.1)

Published 2021-07-13. Last modified 2026-06-17.