CVE-2023-46176: IBM Mq Appliance

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM MQ Appliance 9.3 CD could allow a local attacker to gain elevated privileges on the system, caused by improper validation of security keys. IBM X-Force ID: 269535.

Affected products

• IBM Mq Appliance: version 9.3.0.0 only

Published 2023-11-03. Last modified 2026-06-17.