CVE-2024-55909: IBM Concert

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Concert Software 1.0.0 through 1.0.5 could allow an authenticated user to cause a denial of service due to the expansion of archive files without controlling resource consumption.

Affected products

• IBM Concert: from 1.0.0, before 1.1.0 (fixed in 1.1.0)

Published 2025-05-02. Last modified 2026-06-17.