CVE-2022-26710

Estado: ModificadaAlta (8.8)—

Se solucionó un problema de uso después de la liberación con una gestión de memoria mejorada. Este problema se solucionó en iOS 15.5 y iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. El procesamiento de contenido web creado con fines malintencionados puede provocar la ejecución de código arbitrario.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Puntuación base: 8.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.91%
Percentil entre todas las CVEs puntuadas: 59
Fecha de la puntuación: 8/10/2026

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).

Tecnologías afectadas (5)

Apple — Ipados Apple — Iphone OS Apple — Macos Apple — Tvos Apple — Watchos

CWE

CWE-416
CWE-416

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2022-26710",
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          "id": "CVE-2022-26710",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-06T19:03:23.355587Z"
        }
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 2.8
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          "versions": [
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  "published": "2022-11-01T20:15:17.393",
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      "url": "https://support.apple.com/en-us/HT213253",
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  ],
  "vulnStatus": "Modified",
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-416"
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    {
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          "lang": "en",
          "value": "CWE-416"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may lead to arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Se solucionó un problema de uso después de la liberación con una gestión de memoria mejorada. Este problema se solucionó en iOS 15.5 y iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. El procesamiento de contenido web creado con fines malintencionados puede provocar la ejecución de código arbitrario."
    }
  ],
  "lastModified": "2026-06-17T04:35:40.320",
  "configurations": [
    {
      "nodes": [
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  "sourceIdentifier": "product-security@apple.com"
}