IBM MQ for HPE NonStop is vulnerable to a denial of service issue (IBM MQ for HPE NonStop)

CVE-2026-11726

HIGH 8.1

En bref

Source: NVD
EPSS: EPSS 0.46 % · centile 40 (2026-11-01)
État: PUBLISHED
Publiée: 2026-09-18 19:15 UTC
Mise à jour: 2026-09-19 14:11 UTC
Attribuée par: ibm
Statut NVD: Awaiting Analysis

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Description

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to obtain sensitive information or cause a denial of service due to improper validation of message header offset values.

Faiblesses (CWE)

CWE-125 — Lecture hors limites

Références

https://www.ibm.com/support/pages/node/7287707

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H	ibm
CVSS 3.1	HIGH 8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H	NVD · psirt@us.ibm.com (Secondary)

Références européennes

ENISA EUVD · EUVD-2026-83293
GCVE · GCVE-0-2026-11726

Produits affectés

Produit	Versions
IBM · MQ for HPE NonStop	affected 8.1.0 ≤ 8.1.0.40

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD