CVE-2023-28514: IBM Mq

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

IBM MQ 8.0, 9.0, and 9.1 could allow a local user to obtain sensitive credential information when a detailed technical error message is returned in a stack trace. IBM X-Force ID: 250398.

Affected products

• IBM Mq: version 8.0.0.0 only; version 9.0.0.0 only; version 9.1.0 only; version 9.1.0.0 only

Published 2023-05-19. Last modified 2026-06-17.