CVE-2009-3160: IBM WebSphere Mq

High severity, CVSS 8.8. EPSS: 1.5% chance of exploitation in the next 30 days.

IBM WebSphere MQ 6.x through 6.0.2.7, 7.0.0.0, 7.0.0.1, 7.0.0.2, and 7.0.1.0, when read ahead or asynchronous message consumption is enabled, allows attackers to have an unspecified impact via unknown vectors, related to a "memory overwrite" issue.

Affected products

• IBM WebSphere Mq: version 6 only; version 6.0 only; version 6.0.0.0 only; version 6.0.1.0 only; version 6.0.1.1 only; version 6.0.2.0 only; …

Published 2009-09-10. Last modified 2026-06-16.