CVE-2024-31912: IBM MQ privilege escalation

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-06-28 · updated 2026-06-17
Weakness: CWE-266

Description

IBM MQ 9.3 LTS and 9.3 CD could allow an authenticated user to escalate their privileges under certain configurations due to incorrect privilege assignment. IBM X-Force ID: 289894.

Affected products

IBM MQ: 9.3.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/289894
https://www.ibm.com/support/pages/node/7158072
https://exchange.xforce.ibmcloud.com/vulnerabilities/289894
https://www.ibm.com/support/pages/node/7158072

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