CVE-2026-40000

{
  "id": "CVE-2026-40000",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-27T10:16:37.907",
  "lastModified": "2026-10-24T13:10:00.147",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Activity zte.com.cn.filer/zte.com.cn.filer.FilePreViewActivity within ZTE File Manager is designed to preview compressed files. Third-party applications can launch this Activity and supply arbitrary file paths (e.g., content://zte.com.cn.filer.fileprovider/root_path), enabling file access with the privilege level of ZTE File Manager. This allows unrooted devices to read files under certain system directories such as /data/data and /data/local/tmp. If access restrictions do not block untrusted applications, additional directories may also be accessible."
    },
    {
      "lang": "es",
      "value": "La Actividad zte.com.cn.filer/zte.com.cn.filer.FilePreViewActivity dentro del Administrador de Archivos de ZTE está diseñada para previsualizar archivos comprimidos. Las aplicaciones de terceros pueden iniciar esta Actividad y proporcionar rutas de archivo arbitrarias (por ejemplo, content://zte.com.cn.filer.fileprovider/root_path), lo que permite el acceso a archivos con el nivel de privilegio del Administrador de Archivos de ZTE. Esto permite a dispositivos no rooteados leer archivos bajo ciertos directorios del sistema como /data/data y /data/local/tmp. Si las restricciones de acceso no bloquean las aplicaciones no confiables, directorios adicionales también podrían ser accesibles."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "ZTE",
          "product": "Blade A75 5G",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "A75 series project, versions released before 2026/05/30",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "baseScore": 1.8,
          "baseSeverity": "LOW",
          "attackVector": "PHYSICAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 0.4,
        "impactScore": 1.4
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-27T10:23:18.662109Z",
          "id": "CVE-2026-40000",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/7341653040963675660",
      "source": "[email protected]"
    }
  ]
}