CVE-2020-4191: IBM Security Guardium

Medium severity, CVSS 4.4. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM Security Guardium 11.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 174852.

Affected products

• IBM Security Guardium: version 11.1 only

Published 2020-06-04. Last modified 2026-06-17.