CVE-2025-43496
Estado: ModificadaAlta (7.5)—
The issue was addressed by adding additional logic. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. Remote content may be loaded even when the 'Load Remote Images' setting is turned off.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.52%
- Percentil entre todas las CVEs puntuadas: 43
- 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
T1190Exploit Public-Facing Applicationinitial access85 % - Impacto principal
T1005Data from Local Systemcollection75 %
Acceso remoto sin autenticación (AV:N/PR:N) explotando aplicación (Mail). Carga de contenido remoto contraviene configuración del usuario, permitiendo lectura de datos o metadatos.
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 (5)
CWE
- CWE-359
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-43496",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-43496",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-11-04T15:29:31.595675Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "product-security@apple.com",
"affectedData": [
{
"vendor": "Apple",
"product": "iOS and iPadOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "18.7.2",
"versionType": "custom"
},
{
"status": "affected",
"version": "0",
"lessThan": "26.1",
"versionType": "custom"
}
]
},
{
"vendor": "Apple",
"product": "macOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "15.7.2",
"versionType": "custom"
},
{
"status": "affected",
"version": "0",
"lessThan": "26.1",
"versionType": "custom"
}
]
},
{
"vendor": "Apple",
"product": "visionOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "26.1",
"versionType": "custom"
}
]
},
{
"vendor": "Apple",
"product": "watchOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "26.1",
"versionType": "custom"
}
]
}
]
}
],
"published": "2025-11-04T02:15:52.783",
"references": [
{
"url": "https://support.apple.com/en-us/125632",
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/125633",
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/125634",
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/125635",
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/125638",
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/125639",
"source": "product-security@apple.com"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-359"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The issue was addressed by adding additional logic. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. Remote content may be loaded even when the 'Load Remote Images' setting is turned off."
},
{
"lang": "es",
"value": "El problema se abordó añadiendo lógica adicional. Este problema se ha corregido en iOS 18.7.2 y iPadOS 18.7.2. El contenido remoto puede cargarse incluso cuando el ajuste 'Cargar imágenes remotas' está desactivado."
}
],
"lastModified": "2026-06-17T09:24:08.060",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6D51AEDC-9086-4010-B3BF-C652D65D09C8",
"versionEndExcluding": "26.1"
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3981A7BE-BC98-4C6F-AE38-D68839368925",
"versionEndExcluding": "26.1"
},
{
"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DD6E8540-AC8B-40E0-945A-8D4C465E8471",
"versionEndExcluding": "15.7.2"
},
{
"criteria": "cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7DFD3616-65CA-4E5C-849C-3C20ACBCB610",
"versionEndExcluding": "26.1"
},
{
"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9F9D7F76-13FB-407C-94E5-221B93021568",
"versionEndExcluding": "26.1"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "product-security@apple.com"
}