CVE-2025-13044: IBM Concert

Medium severity, CVSS 6.2. EPSS: 0.1% chance of exploitation in the next 30 days.

IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.

Affected products

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

Published 2026-04-07. Last modified 2026-07-24.