CVE-2026-12350
Estado: Pendiente de análisisMedia (6.5)—
Gravedad6.5Media · CVSS 3.1
Probabilidad de explotación0.25 %mayor que el 16 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
IBM MQ podría permitir que un atacante autenticado provoque una denegación de servicio (DoS) enviando una solicitud de consumo asíncrona especialmente diseñada que bloquea el proceso del agente del gestor de colas.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 6.5
- Versión
- 3.1
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.25 %
- Percentil entre todas las CVEs puntuadas
- 16
- Fecha de la puntuación
- 20/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1210Exploitation of Remote Serviceslateral movement85 % - Impacto principal
T1499.004Application or System Exploitationimpact80 %
Vector AV:N/PR:L (red con privilegios) da T1210; el texto describe una denegación de servicio que provoca el cierre del proceso agente del gestor de colas. La pista T1059 no tiene sustento.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-502
Referencias
Mostrar las 1 referencias
JSON original (NVD)
Mostrar
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"role": "CISA Coordinator",
"options": [
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{
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{
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}
],
"version": "2.0.3",
"timestamp": "2026-10-19T16:58:21.667339Z"
}
}
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"integrityImpact": "NONE",
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"attackComplexity": "LOW",
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},
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],
"published": "2026-10-19T17:17:18.107",
"references": [
{
"url": "https://www.ibm.com/support/pages/node/7292667",
"source": "psirt@us.ibm.com"
}
],
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"type": "Primary",
"source": "psirt@us.ibm.com",
"description": [
{
"lang": "en",
"value": "CWE-502"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM MQ could allow an authenticated attacker to cause a denial of service by sending a specially crafted asynchronous consume request that crashes the queue manager agent process."
}
],
"lastModified": "2026-10-19T20:55:02.217",
"sourceIdentifier": "psirt@us.ibm.com"
}