CVE-2026-11716

HIGHCVSS 7.5

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 execute arbitrary code during queue manager startup due to improper validation of cluster migration data.

Timeline

Published:September 18th, 2026 8:17 PM

Last modified:September 22nd, 2026 7:32 PM

CVSS Scoring

CVSS v3: 7.5 (HIGH)

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-122

References & Reports

Advisories, patches, and third-party reports

https://www.ibm.com/support/pages/node/7287705

Source: NIST NVD · Data may lag official sources by up to one minute