Is CVE-2026-13449 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-13449?

CVE-2026-13449 has a CVSS v3 severity of HIGH (7.6).

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CVE-2026-13449

Description

IBM Business Automation Manager Open Editions 9.0.0 through 9.4.2 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.