CVE-2025-36222: IBM Storage Fusion

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Fusion 2.2.0 through 2.10.1, IBM Fusion HCI 2.2.0 through 2.10.0, and IBM Fusion HCI for watsonx 2.8.2 through 2.10.0 uses insecure default configurations that could expose AMQStreams without client authentication that could allow an attacker to perform unauthorized actions.

Affected products

• IBM Storage Fusion: from 2.2.0, before 2.11.0 (fixed in 2.11.0)
• IBM Storage Fusion Hci: from 2.2.0, before 2.11.0 (fixed in 2.11.0)
• IBM Storage Fusion Hci For Watsonx: from 2.8.2, before 2.11.0 (fixed in 2.11.0)

Published 2025-09-11. Last modified 2026-06-17.