CVE-2026-118118
Noticias y reportajes en Orbitaley
Neutralización inadecuada de elementos especiales utilizados en un comando SQL ('inyección SQL') en SQL Server permite a un atacante autorizado escalar privilegios a través de una red.
Traducción automática del texto original de NVD (en inglés).
Cronología
Elaborada con nuestros propios datos: NVD, CISA KEV y otros catálogos de explotación, FIRST EPSS, exploits públicos, prensa especializada y la cobertura de Orbitaley.
- Registro CVE publicado en NVD
- Alerta: Microsoft corrige 200 vulnerabilidades, entre ellas un fallo de Outlook que CISA confirma como explotado
Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1203Exploitation for Client Executionexecution85 % - Impacto principal
T1005Data from Local Systemcollection70 % - Impacto secundario
T1565.001Stored Data Manipulationimpact60 %
El vector CVSS indica UI:R, lo que lleva a T1203; el impacto C:H/I:H y la inyeccion SQL en SQL Server sustentan lectura y manipulacion de datos.
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.
Registro NVD
- Estado en NVD
- Pendiente de análisis
- Publicada
- 10 nov 2026
- Última modificación
- 10 nov 2026
- Vector CVSS
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Debilidad (CWE)
- CWE-89
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-118118",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-118118",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-11-10T19:49:18.182694Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "secure@microsoft.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 2.1
}
]
},
"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2017 (GDR)",
"versions": [
{
"status": "affected",
"version": "14.0.0",
"lessThan": "14.0.2150.2",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2017 for x64-based Systems (CU31)",
"versions": [
{
"status": "affected",
"version": "14.0.3006.16",
"lessThan": "14.0.3570.2",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2019 (GDR)",
"versions": [
{
"status": "affected",
"version": "15.0.0",
"lessThan": "15.0.2210.4",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2019 for x64-based Systems (CU32)",
"versions": [
{
"status": "affected",
"version": "15.0.4003.23",
"lessThan": "15.0.4510.2",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2022 (GDR)",
"versions": [
{
"status": "affected",
"version": "16.0.0",
"lessThan": "16.0.1220.3",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2022 for x64-based Systems (CU27)",
"versions": [
{
"status": "affected",
"version": "16.0.4003.1",
"lessThan": "16.0.4315.2",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2025 CU10",
"versions": [
{
"status": "affected",
"version": "17.0.4006.0",
"lessThan": "17.0.5045.3",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Microsoft SQL Server 2025 for x64-based Systems (GDR)",
"versions": [
{
"status": "affected",
"version": "17.0.1050.2",
"lessThan": "17.0.1155.3",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
}
]
}
],
"published": "2026-11-10T19:19:30.587",
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118118",
"source": "secure@microsoft.com"
}
],
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"type": "Secondary",
"source": "secure@microsoft.com",
"description": [
{
"lang": "en",
"value": "CWE-89"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network."
}
],
"lastModified": "2026-11-10T20:18:11.747",
"sourceIdentifier": "secure@microsoft.com"
}