PT-2026-95615 · Ibm · Ibm Mq For Hpe Nonstop

CVE-2026-11727

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Published

2026-09-18

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Updated

2026-09-26

CVSS v3.1

8.1

High

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions IBM MQ for HPE NonStop versions 8.1.0 through 8.1.0.40
Description The IBM MQ C client fails to properly validate responses from the queue manager when requesting AMS (Application Managed Service) policy data. This flaw could allow a remote attacker to trigger a denial of service or potentially execute arbitrary code.
Recommendations Update IBM MQ for HPE NonStop versions 8.1.0 through 8.1.0.40 to a version newer than 8.1.0.40.

Fix

DoS

RCE

Heap Based Buffer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-11727

Affected Products

Ibm Mq For Hpe Nonstop