CVE-2025-1493: IBM DB2

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 12.1.0 through 12.1.1 could allow an authenticated user to cause a denial of service due to concurrent execution of shared resources.

Affected products

• IBM DB2: from 12.1.0, up to and including 12.1.1

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