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CVE-2026-0055

Estado: AnalizadaMedia (6.2)—

In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS

Probabilidad de explotación (EPSS)

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 (1)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-0055",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
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            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2026-06-02T00:00:00+00:00"
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "published": "2026-06-01T22:16:20.783",
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      "url": "https://source.android.com/docs/security/bulletin/2026/2026-06-01",
      "tags": [
        "Vendor Advisory"
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      "source": "security@android.com"
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  "vulnStatus": "Analyzed",
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      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
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          "lang": "en",
          "value": "CWE-22"
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        {
          "lang": "en",
          "value": "CWE-269"
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      "lang": "en",
      "value": "In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."
    },
    {
      "lang": "es",
      "value": "En createSessionInternal de PackageInstallerService.java, existe la posibilidad de actualizar un Controlador de Políticas de Dispositivo (DPC) a un directorio no válido debido a un error de salto de ruta. Esto podría llevar a una escalada local de privilegios sin necesidad de privilegios de ejecución adicionales. No se necesita interacción del usuario para la explotación."
    }
  ],
  "lastModified": "2026-07-22T08:10:00.117",
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