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Medium · 6.5 CVE-2026-14511 EUVD-2026-104477GHSA-frv9-r4g5-6cvx

IBM MQ Denial of Service

Published Oct 19, 2026 · Updated Oct 20, 2026 · Assigned by ibm

Description

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.

Affected products

VendorProductAffectedFixed
IBM MQ 9.4.5.0 – ≤ 9.4.5.1 —

References