CVE-2025-33088: IBM Concert

High severity, CVSS 7.4. EPSS: 0.1% chance of exploitation in the next 30 days.

IBM Concert 1.0.0 through 2.1.0 could allow a local user with specific knowledge about the system's architecture to escalate their privileges due to incorrect file permissions for critical resources.

Affected products

• IBM Concert: from 1.0.0, before 2.2.0 (fixed in 2.2.0)

Published 2026-02-17. Last modified 2026-06-17.