CVE-2019-4057: IBM DB2

Medium severity, CVSS 6.7. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 could allow malicious user with access to the DB2 instance account to leverage a fenced execution process to execute arbitrary code as root. IBM X-Force ID: 156567.

Affected products

• IBM DB2: version 9.7.0.0 only; version 9.7.0.1 only; version 9.7.0.2 only; version 9.7.0.3 only; version 9.7.0.4 only; version 9.7.0.5 only; …

Published 2019-07-01. Last modified 2026-06-17.