XXE in IBM Business Automation Workflow Containers And Traditional

CVE-2026-13107

IBM Business Automation Workflow containers and traditional may use programming model artifacts that are vulnerable to XML Entity Injection attacks by default.

Vulnerability class: XXE (XML External Entity)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.

EPSS exploit prediction

EPSS: 0.004 (30.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-13107: held from 0.003 to 0.004.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-13107?
CVE-2026-13107 is a high-severity vulnerability in IBM Business Automation Workflow Containers And Traditional, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.1/10. Published 2026-09-14.
How severe is CVE-2026-13107?
High severity. CVSS v3 base score is 7.1 out of 10.