CVE-2026-16689

Medium

Description

IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a local attacker to obtain sensitive information due to improper logging of credentials.

SeverityMedium
CVSS6.2
Exploit probability—
ProductIbm Integration Bus For Z\/os
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-532CWE-532

How to fix

Update
  • ibm app_connect_enterprise12.0.12.29, 13.0.8.2 or later

Affected products

ProductAffected versionsFixed in
ibm integration_bus_for_z\/os10.1.0.0 ≤ v ≤ 10.1.0.7—
ibm app_connect_enterprise12.0.1.0 ≤ v < 12.0.12.29, 13.0.1.0 ≤ v < 13.0.8.212.0.12.29, 13.0.8.2

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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