Vulnerability · Published Jun 30, 2026 · Assigned by ibm
CVE-2026-13449XXE attack in IBM Business Automation Manager Open Editions
High 7.6
In plain English
A high-severity XML external entity in Business Automation Manager Open Editions from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)7.6High
Exploit odds (30 days)0.4%top 64.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Business Automation Manager Open Editions | 9.0.0 – through 9.4.2 |
Weakness: CWE-611 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
References
- https://www.ibm.com/support/pages/node/7278532 vendor-advisory, patch