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5.0

IBM MQ: Unauthorized Access to Sensitive Data

CVE-2026-1713
Summary

Certain versions of IBM MQ have a security weakness that could allow unauthorized users to access sensitive data. If exploited, this weakness could lead to data breaches. IBM recommends upgrading to a fixed version of IBM MQ to resolve the issue.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix available
ibm mq > 9.1.0.0 , <= 9.1.0.34
ibm mq > 9.2.0.0 , <= 9.2.0.41
ibm mq > 9.3.0.0 , <= 9.3.0.37
ibm mq > 9.3.0.0 , <= 9.4.5.0
ibm mq > 9.4.0.0 , <= 9.4.0.20
Original title
IBM MQ 9.1.0.0 through 9.1.0.33 LTS, 9.2.0.0 through 9.2.0.40 LTS, 9.3.0.0 through 9.3.0.36 LTS, 9.30.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.17 LTS, and 9.4.0.0 through 9.4.4.1 CD
Original description
IBM MQ 9.1.0.0 through 9.1.0.33 LTS, 9.2.0.0 through 9.2.0.40 LTS, 9.3.0.0 through 9.3.0.36 LTS, 9.30.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.17 LTS, and 9.4.0.0 through 9.4.4.1 CD
nvd CVSS3.1 5.0
Vulnerability type
CWE-305
Published: 3 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026