CVE-2022-40237: IBM Mq For HPE Nonstop

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

IBM MQ for HPE NonStop 8.1.0 is vulnerable to a denial of service attack due to an error within the CCDT and channel synchronization logic. IBM X-Force ID: 235727.

Affected products

• IBM Mq For HPE Nonstop: version 8.1.0 only

Published 2023-02-27. Last modified 2026-06-17.