CVE-2026-13107: Multiple secuirty vulnerabilies addressed with IBM Business Automation Workflow August 2026

Published Sep 1, 2026
·
Updated

IBM Business Automation Workflow Advanced custom applications may use programming model artifacts that are vulnerable to XML Entity Injection attacks by default.

Other sources

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

— MITRE

Affected Software

1 affected component
IBM Business Automation Workflow

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade IBM Business Automation Workflow containers to a version that resolves this vulnerability.

    Fixed in 26.0.0-IF001Patch 26.0.0-IF001
  2. Upgrade

    Upgrade IBM Business Automation Workflow traditional to a version that resolves this vulnerability.

    Fixed in 26.0.0-IF001Patch 26.0.0-IF001
  3. Upgrade

    Upgrade IBM Business Automation Workflow containers to a version that resolves this vulnerability.

    Fixed in 25.0.0-IF005Patch 25.0.0-IF005
  4. Upgrade

    Upgrade IBM Business Automation Workflow traditional to a version that resolves this vulnerability.

    Fixed in 25.0.0-IF005Patch 25.0.0-IF005
  5. Upgrade

    Upgrade IBM Business Automation Workflow containers to a version that resolves this vulnerability.

    Fixed in 24.0.1-IF008Patch 24.0.1-IF008
  6. Upgrade

    Upgrade IBM Business Automation Workflow traditional to a version that resolves this vulnerability.

    Fixed in 24.0.1-IF008Patch 24.0.1-IF008
  7. Upgrade

    Upgrade IBM Business Automation Workflow containers to a version that resolves this vulnerability.

    Fixed in 24.0.0-IF009Patch 24.0.0-IF009
  8. Upgrade

    Upgrade IBM Business Automation Workflow traditional to a version that resolves this vulnerability.

    Fixed in 24.0.0-IF009Patch 24.0.0-IF009

Event History

Sep 1, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
Sep 14, 2026
CVE Published
via MITRE·08:18 PM
Data Sourced
via MITRE·08:18 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·09:17 PM
DescriptionSeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

Frequently Asked Questions

1

Which deployments should be prioritized for review?

Review IBM Business Automation Workflow Advanced custom applications, as well as container and traditional deployments, for use of the affected programming model artifacts. The issue is described as potentially present by default.

2

What access does an attacker need to exploit this issue?

The CVSS vector indicates network-based exploitation with low attack complexity, low privileges required, and no user interaction required.

3

What is the expected security impact?

The CVSS vector indicates high confidentiality impact and low availability impact. No integrity impact is indicated.

Company

Resources

Contact

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