CVE-2026-14507: IBM Datapower Gateway 11.0.0

High severity, CVSS 7.7. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation.

Affected products

• IBM Datapower Gateway 11.0.0: from 11.0.0.0, up to and including 11.0.0.2

Published 2026-10-08. Last modified 2026-10-08.