[CVE-2026-10858] IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denia…

Descripción técnica

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 due to a heap buffer underflow when processing multi-segment messages.

Puntuación CVSS

Score: 9.9/10 — Severidad: CRITICAL — Estado NIST: Awaiting Analysis

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

Debilidades (CWE)

CWE-122

Fuente oficial

Publicado en NIST NVD.