Description
IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to an integer overflow in MQINQ request validation.
Published: 2026-09-18
Score: 7.5 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

IBM MQ V8.1 for HPE NonStop 8.1.0.40IT49923 Upgrade to CSU 8.1.0.41 https://www.ibm.com/support/fixcentral/swg/selectFixes IBM strongly recommends addressing this vulnerability now by installing CSU 8.1.0.41.

Tracking

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Advisories

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History

Fri, 18 Sep 2026 16:00:00 +0000

Type Values Removed Values Added
Description IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to an integer overflow in MQINQ request validation.
Title IBM MQ for HPE NonStop is vulnerable to a issue in MQINQ request validation
First Time appeared Ibm
Ibm mq For Hpe Nonstop
Weaknesses CWE-122
CPEs cpe:2.3:a:ibm:mq_for_hpe_nonstop:8.1.0.40:*:*:*:*:*:*:*
cpe:2.3:a:ibm:mq_for_hpe_nonstop:8.1.0:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm mq For Hpe Nonstop
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

Ibm Mq For Hpe Nonstop
cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-09-18T15:54:20.112Z

Reserved: 2026-06-03T13:30:42.102Z

Link: CVE-2026-10744

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-18T16:17:04.290

Modified: 2026-09-18T16:17:04.290

Link: CVE-2026-10744

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-122

    Heap-based Buffer Overflow