CVE-2026-16436
Vulnerabilidad de mecanismo débil de recuperación de contraseña olvidada en Mitsubishi Electric GENESIS en las versiones 11.03 y anteriores, GENESIS64 en las versiones 10.97.3 y anteriores, ICONICS Suite en las versiones 10.97.3 y anteriores, Hyper Historian en las versiones 10.97.3 y anteriores, AnalytiX en las versiones 10.97.3 y anteriores, MobileHMI 10.97.3 y anteriores, IoTWorX 10.97.3 y anteriores, MC Works64 en todas las versiones, GENESIS32 en todas las versiones, BizViz en todas las versiones, Mitsubishi Electric Iconics Digital Solutions GENESIS en las versiones 11.03 y anteriores, GENESIS64 en las versiones 10.97.3 y anteriores, ICONICS Suite en las versiones 10.97.3 y anteriores, Hyper Historian en las versiones 10.97.3 y anteriores, AnalytiX en las versiones 10.97.3 y anteriores, MobileHMI 10.97.3 y anteriores, IoTWorX 10.97.3 y anteriores, GENESIS32 en todas las versiones, y BizViz en todas las versiones permite a un atacante remoto desbloquear el sistema obteniendo de algún modo la respuesta de desafío.
Leer descripción completaMostrar menos
La respuesta de desafío utilizada para desbloquear el sistema es común a todos los usuarios y fija. Como resultado, el atacante puede revelar, manipular, destruir o eliminar información interna, o provocar que el sistema afectado entre en una condición de denegación de servicio (DoS).
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 9.2
- Versión
- 4.0
- Vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.29 %
- Percentil entre todas las CVEs puntuadas
- 20
- 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
T1190Exploit Public-Facing Applicationinitial access95 % - Impacto principal
T1565Data Manipulationimpact70 % - Impacto secundario
T1005Data from Local Systemcollection45 % - Impacto secundario
T1499Endpoint Denial of Serviceimpact60 %
Vector AV:N/PR:N/UI:N: explotación remota sin autenticación ni interacción (T1190). El texto cita desbloqueo con respuesta fija, alteración/borrado de datos y DoS, sin ejecución de comandos.
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 (10)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-640
Referencias
Mostrar las 1 referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-16436",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-16436",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-10-15T14:10:01.006380Z"
}
}
],
"cvssMetricV40": [
{
"type": "Secondary",
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"cvssData": {
"Safety": "NOT_DEFINED",
"version": "4.0",
"Recovery": "NOT_DEFINED",
"baseScore": 9.2,
"Automatable": "NOT_DEFINED",
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"exploitMaturity": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"privilegesRequired": "NONE",
"subIntegrityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"vulnAvailabilityImpact": "HIGH",
"availabilityRequirement": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"subConfidentialityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED"
}
}
]
},
"affected": [
{
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"affectedData": [
{
"vendor": "Mitsubishi Electric Corporation",
"product": "GENESIS",
"versions": [
{
"status": "affected",
"version": "versions 11.03 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "GENESIS",
"versions": [
{
"status": "affected",
"version": "versions 11.03 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "GENESIS64",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "GENESIS64",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "ICONICS Suite",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "ICONICS Suite",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "Hyper Historian",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "Hyper Historian",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "AnalytiX",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "AnalytiX",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "MobileHMI",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "MobileHMI",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "IoTWorX",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "IoTWorX",
"versions": [
{
"status": "affected",
"version": "versions 10.97.3 and prior"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "MC Works64",
"versions": [
{
"status": "affected",
"version": "all versions"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "GENESIS32",
"versions": [
{
"status": "affected",
"version": "all versions"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "GENESIS32",
"versions": [
{
"status": "affected",
"version": "all versions"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Corporation",
"product": "BizViz",
"versions": [
{
"status": "affected",
"version": "all versions"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Mitsubishi Electric Iconics Digital Solutions",
"product": "BizViz",
"versions": [
{
"status": "affected",
"version": "all versions"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-10-15T09:17:16.717",
"references": [
{
"url": "https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2026-006_en.pdf",
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp"
}
],
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"type": "Secondary",
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"description": [
{
"lang": "en",
"value": "CWE-640"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weak Password Recovery Mechanism for Forgotten Password vulnerability in Mitsubishi Electric GENESIS versions 11.03 and prior, GENESIS64 versions 10.97.3 and prior, ICONICS Suite versions 10.97.3 and prior, Hyper Historian versions 10.97.3 and prior, AnalytiX versions 10.97.3 and prior, MobileHMI 10.97.3 and prior, IoTWorX 10.97.3 and prior, MC Works64 all versions, GENESIS32 all versions, BizViz all versions, Mitsubishi Electric Iconics Digital Solutions GENESIS versions 11.03 and prior, GENESIS64 versions 10.97.3 and prior, ICONICS Suite versions 10.97.3 and prior, Hyper Historian versions 10.97.3 and prior, AnalytiX versions 10.97.3 and prior, MobileHMI 10.97.3 and prior, IoTWorX 10.97.3 and prior, GENESIS32 all versions, and BizViz all versions allows a remote attacker to unlock the system by obtaining the challenge response by some means. The challenge response used to unlock the system is common to all users and fixed. As a result, the attacker may disclose, tamper with, destroy, or delete internal information, or cause the affected system to enter a denial-of-service (DoS) condition."
}
],
"lastModified": "2026-10-16T06:17:10.253",
"sourceIdentifier": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp"
}