CVE-2023-30994: IBM Qradar Security Information And Event Manager

High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM QRadar SIEM 7.5.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 254138

Affected products

• IBM Qradar Security Information And Event Manager: version 7.5.0 only

Published 2023-10-14. Last modified 2026-06-17.