CVE-2026-71387
Estado: AnalizadaAlta (8.8)—
ColdFusion is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue does not require user interaction.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.51%
- Percentil entre todas las CVEs puntuadas: 41
- Fecha de la puntuación: 6/10/2026
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
T1059Command and Scripting Interpreterexecution90 % - Impacto secundario
T1078Valid Accountsstealth · persistence · privilege escalation · initial access70 %
AV:A (red adyacente) sin interacción → T1210. Ejecuta código arbitrario en contexto del usuario (T1059) y bypass de autorización (T1078). CWE-863 confirma fallo de control de acceso.
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)
CWE
- CWE-863
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-71387",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-71387",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-08-11T00:00:00+00:00"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@adobe.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.8,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "psirt@adobe.com",
"affectedData": [
{
"vendor": "Adobe",
"product": "ColdFusion 2025",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "2025.0.11"
},
{
"status": "unaffected",
"version": "2025.0.12",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Adobe",
"product": "ColdFusion 2023",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "2023.0.22"
},
{
"status": "unaffected",
"version": "2023.0.23",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-08-11T17:19:13.843",
"references": [
{
"url": "https://helpx.adobe.com/security/products/coldfusion/apsb26-90.html",
"tags": [
"Vendor Advisory"
],
"source": "psirt@adobe.com"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@adobe.com",
"description": [
{
"lang": "en",
"value": "CWE-863"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "ColdFusion is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue does not require user interaction."
}
],
"lastModified": "2026-08-28T00:18:09.970",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B02A37FE-5D31-4892-A3E6-156A8FE62D28"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0AA3D302-CFEE-4DFD-AB92-F53C87721BFF"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "645D1B5F-2DAB-4AB8-A465-AC37FF494F95"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ED6D8996-0770-4C9F-BEA5-87EA479D40A5"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4836086E-3D4A-4A07-A372-382D385CB490"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CBC19168-4184-4B59-B9C8-E98844124EED"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A60DCD92-9A5B-411C-9554-642C91D77FAE"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "58CC65EF-60A3-4DFA-AA51-E5013F116CEA"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2E3EBFB1-4488-4924-A2E2-B7E422D68345"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A683F9B2-A0DC-4AA0-BE97-9E74FA200AB1"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8689F35F-9A81-45D2-B782-DBA12306BA45"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update19:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5FAA5985-4B25-46C5-8064-0713AB251704"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EB88D4FE-5496-4639-BAF2-9F29F24ABF29"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update20:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9E3884AF-7A1A-4604-B653-6694B7BD1E86"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update21:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "914DDD70-EF8D-4D0F-B4E2-ABCA14337EB4"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update22:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F277616E-64A7-4801-BBB6-D01AF5761951"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "43E0ED98-2C1F-40B8-AF60-FEB1D85619C0"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "76204873-C6E0-4202-8A03-0773270F1802"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C1A22BE9-0D47-4BA8-8BDB-9B12D7A0F7C7"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E3A83642-BF14-4C37-BD94-FA76AABE8ADC"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A892E1DC-F2C8-4F53-8580-A2D1BEED5A25"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB97ADBA-C1A9-4EE0-9509-68CB12358AE5"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E17C38F0-9B0F-4433-9CBD-6E3D63EA9BDC"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30779417-D4E5-4A01-BE0E-1CE1D134292A"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "80D7FC6A-F264-4CB1-A18D-B091EBA47882"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update10:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C39E4812-C14C-4E3F-BD27-947F51C18308"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update11:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0C946E44-D23D-409B-B770-AAB269A4136C"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E3DA0D20-93BA-4C76-A400-159853CD7277"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BAB6F21-61F1-43AB-88BA-553CD9AD6C0E"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C85288B9-5D63-49EA-828A-8DB3BB2367F6"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3882A011-5A01-48E7-B5E7-5A837B1CE245"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AACCE621-3380-4144-BA1B-AA26FE96B902"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EBC62370-3FA2-4AF7-A201-4155D09051F3"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update8:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D7616F34-9422-4815-806F-4484F68ED2A8"
},
{
"criteria": "cpe:2.3:a:adobe:coldfusion:2025:update9:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FB078BC9-164F-46D0-99F8-086F93FF2046"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@adobe.com"
}