CVE-2025-1759: IBM Concert

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to obtain sensitive information from allocated memory due to improper clearing of heap memory.

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.