CVE-2025-36438: IBM Concert

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

IBM Concert 1.0.0 through 2.2.0 could allow a privileged user to perform unauthorized actions due to improper restriction of channel communication to intended endpoints.

Affected products

• IBM Concert: from 1.0.0, up to and including 2.2.0

Published 2026-03-25. Last modified 2026-06-17.