Skip to content
OpenAdvisories
Medium · 6.5 CVE-2026-19645 EUVD-2026-71259GHSA-x7m8-9qr5-36gh

Multiple vulnerabilities in IBM MQ Agent images

Published Sep 4, 2026 · Updated Sep 10, 2026 · Assigned by ibm

Description

IBM MQ Agent CD: v1.0.0, v1.0.1, v2.0.0, v2.0.1 An authenticated user with a valid session cookie can submit arbitrarily large or computationallyexpensive requests that cause the LLM agent workers to be held for extended periods — rangingfrom tens of seconds to over ten minutes per request. When multiple such requests are sentconcurrently, the agent worker pool becomes exhausted, causing all other IBM MQ Console users toexperience degraded performance or complete unavailability of the AI Agent feature.

Affected products

VendorProductAffectedFixed
IBM MQ Agent CD: v1.0.0, v1.0.1, v2.0.0, v2.0.1 —

References