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VULNERABILITIES

CVE-2026-11828 Details

Description

IBM MQ could allow a remote attacker with queue manager control or man-in-the-middle access on unencrypted channels to cause a denial of service in client applications using asynchronous message consumption due to improper validation of queue name length values.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

Weakness Enumeration

CWE-IDCWE NameSource
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')[email protected]

Affected Products

ProductVersions
ibm mq operator
>= 2.0.0, <= 2.0.29
>= 3.2.0, <= 3.2.29
3.3.0
3.4.0
3.4.1

CPE

  • cpe:2.3:a:ibm:mq_operator:*:*:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:mq_operator:*:*:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.3.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.4.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.4.1:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.5.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.5.1:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.5.2:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.5.3:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.6.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.6.1:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.6.2:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.6.3:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.6.4:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.7.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.7.1:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.7.2:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.8.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.8.1:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.9.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.9.1:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:3.9.2:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:4.0.0:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:4.0.1:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:4.0.2:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:4.0.3:*:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:mq_operator:4.0.4:*:*:*:cd:*:*:*

Remediation

  • No remediation found in references.
ibm supplied mq advanced container images
9.4.1.0 r1
9.4.1.0 r2
9.4.1.1 r1
9.4.2.0 r1
9.4.2.0 r2

CPE

  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.1.0:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.1.0:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.1.1:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.2.0:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.2.0:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.2.1:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.2.1:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.3.0:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.3.0:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.3.1:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.3.1:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.3.1:r3:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.4.0:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.4.0:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.4.0:r3:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.4.0:r4:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.4.1:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.5.0:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.5.0:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.5.1:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:10.0.0.0:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:10.0.0.0:r2:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:10.0.0.0:r3:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:10.0.0.0:r4:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:10.0.0.5:r1:*:*:cd:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.0:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.0:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.0:r3:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.1:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.1:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.1:r3:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.1:r4:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.3:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.4:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.4:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.5:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.5:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.5:r3:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.6:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.10:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.10:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.11:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.11:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.15:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.16:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.16:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.17:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.17:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.17:r3:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.20:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.20:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.21:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.21:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.21:r3:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.3.0.25:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.0:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.0:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.0:r3:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.5:r1:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.5:r2:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.6:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.6:r2:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.7:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.10:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.10:r2:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.11:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.11:r2:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.11:r3:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.12:*:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.12:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.15:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.15:r4:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.16:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.16:r2:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.17:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.17:r2:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.20:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.21:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.21:r2:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.25:r1:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.25:r3:*:*:sc2:*:*:*
  • cpe:2.3:a:ibm:supplied_mq_advanced_container_images:9.4.0.26:r1:*:*:sc2:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2026-11828
NVD Published Date:
Oct 19, 2026
NVD Last Modified:
Oct 23, 2026
Source:
[email protected]
CVE-2026-11828 Details - Not Deferred