--- title: "CVE-2026-13107: IBM Business Automation Workflow - XML External Entity Injection" description: "IBM Business Automation Workflow contains an XML External Entity Injection vulnerability caused by default use of programming model artifacts, letting attackers perform XML entity injection, exploit requires crafted XML input." url: https://panop.io/threat-heartbeat/CVE-2026-13107/ --- # CVE-2026-13107 IBM Business Automation Workflow - XML External Entity Injection IBM Business Automation Workflow contains an XML External Entity Injection vulnerability caused by default use of programming model artifacts, letting attackers perform XML entity injection, exploit requires crafted XML input. CVSS base score 7.1 /10 High CISA KEV Not listed Public exploit None known Authentication Required EPSS 0.28% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-13107) ## Details Type XML External Entity Injection Impact XML External Entity Injection CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L Published 14 September 2026 Updated 15 October 2026 Weakness [CWE-611](https://cwe.mitre.org/data/definitions/611.html) ## Vendor fix Update to the latest version or apply vendor recommended patches. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2026-13107](https://nvd.nist.gov/vuln/detail/CVE-2026-13107) - [https://www.ibm.com/support/pages/node/7285930](https://www.ibm.com/support/pages/node/7285930) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)