IBM MQ 9.4.5.0 through 9.4.5.1 could allow an authenticated user to cause a denial of service by sending a specially crafted message that crashes consuming applications.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.ibm.com/support/pages/node/7290859 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 7
- Cpes+2 CPE criteria (now 2)NVD modified 2026-10-23 17:07
- StatusPublished → AnalyzedNVD modified 2026-10-23 17:07
- StatusUndergoing Analysis → PublishedNVD modified 2026-10-20 16:11
- StatusPublished → Undergoing AnalysisNVD modified 2026-10-20 17:17
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-19 16:43
- StatusReceived → Awaiting AnalysisNVD modified 2026-10-19 20:55
- First seenCVSS 6.5NVD modified 2026-10-19 17:17
Affected (CPE criteria) 2
cpe:2.3:a:ibm:mq:9.4.5.0:*:*:*:continuous_delivery:*:*:*cpe:2.3:a:ibm:mq:9.4.5.1:*:*:*:continuous_delivery:*:*:*
References 1
- https://www.ibm.com/support/pages/node/7290859 Vendor Advisory