Auth bypass in IBM Business Automation Workflow Containers And Traditional

CVE-2026-12742

IBM Business Automation Workflow containers and traditional could allow an authenticated attacker to trigger restricted import actions due to missing authorization controls.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-12742?
CVE-2026-12742 is a medium-severity vulnerability in IBM Business Automation Workflow Containers And Traditional, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-09-15.
How severe is CVE-2026-12742?
Medium severity. CVSS v3 base score is 5.4 out of 10.