CVE-2026-13367: IBM Informix Dynamic Server

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root utility.

Affected products

• IBM Informix Dynamic Server: version 14.10 only; version 15.0 only

Published 2026-08-12. Last modified 2026-08-18.