CVE-2026-17177: IBM DB2 Mirror For I

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to cause a denial of service due to uncontrolled recursion.

Affected products

• IBM DB2 Mirror For I: from 7.4, up to and including 7.6

Published 2026-08-14. Last modified 2026-08-20.