CVE-2025-33100: IBM Concert

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

IBM Concert Software 1.0.0 through 1.1.0 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data.

Affected products

• IBM Concert: from 1.0.0, before 2.0.0 (fixed in 2.0.0)

Published 2025-08-18. Last modified 2026-06-17.