[CVE-2026-12665] IBM MQ could allow a remote attacker to execute arbitrary code due to a stack buffer overflow when p…

Descripción técnica

IBM MQ could allow a remote attacker to execute arbitrary code due to a stack buffer overflow when processing TLS certificates with malformed distinguished names during channel connection establishment.

Puntuación CVSS

Score: 8.1/10 — Severidad: HIGH — Estado NIST: Received

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

Debilidades (CWE)

CWE-121

Fuente oficial

Publicado en NIST NVD.