CVE-2023-22874: IBM Mq Appliance

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM MQ Clients 9.2 CD, 9.3 CD, and 9.3 LTS are vulnerable to a denial of service attack when processing configuration files. IBM X-Force ID: 244216.

Affected products

• IBM Mq Appliance: from 9.2.0.0, before 9.3.2 (fixed in 9.3.2); from 9.3.0.0, before 9.3.0.5 (fixed in 9.3.0.5)

Published 2023-05-05. Last modified 2026-06-17.