CVE-2026-12756: IBM Business Automation Workflow Containers And Traditional

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM Business Automation Workflow containers and traditional is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.

Affected products

• IBM Business Automation Workflow Containers And Traditional

Published 2026-09-14. Last modified 2026-09-16.