Multiple Vulnerabilities in IBM API Connect

IBM API Connect2026-11-07 04:31 UTC1 min readRead in

Summary

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to an XML external entity (XXE) injection.

Remediation

Inventory every IBM API Connect deployment, including staging.
No fixed version appears in the public sources yet. Check the references below and the vendor directly.

References

Patchhttps://www.ibm.com/support/pages/node/7295635

CVSS vector

Attack vector: Network
Complexity: Low
Privileges: None
User interaction: None
Scope: Changed
Confidentiality: High
Integrity: Low
Availability: Low

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L

Affected versions

Version	Fixed in
12.1.0.0 – 12.1.1.2	None yet

Weakness

CWE-611

Timeline

2026-11-07Publicly disclosed

Sources

CVE · NVD