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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-11378

IBM MQ queue manager is vulnerable to remote code execution

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Status
Published
Published
Updated
Assigning organization
ibm

Description

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to an integer overflow in distribution list processing.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

IBM MQ

  • 9.1.0.0 to ≤ 9.1.0.37 LTSaffected
  • 9.2.0.0 to ≤ 9.2.0.43 LTSaffected
  • 9.3.0.0 to ≤ 9.3.0.41 LTSaffected
  • 9.3.0.0 to ≤ 9.3.5.1 CDaffected
  • 9.4.0.0 to ≤ 9.4.0.25 LTSaffected
  • 9.4.0.0 to ≤ 9.4.5.1 CDaffected
  • 10.0.0.0affected

References