{
  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-80335",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
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                "timestamp": "2026-11-04T14:53:39.348855Z",
                "version": "2.0.3"
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          "dateUpdated": "2026-11-04T15:18:57.306Z",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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        {
          "defaultStatus": "unaffected",
          "product": "Bootloader",
          "vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
          "versions": [
            {
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              "version": "SC9863A"
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory Corruption when processing firmware update data in Download mode due to a missing bounds check."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
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          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787",
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2026-11-05T07:01:13.075Z",
        "orgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
        "shortName": "Unisoc"
      },
      "references": [
        {
          "url": "https://www.unisoc.com/en/support/product-security-bulletin/2117823464494759937"
        }
      ],
      "title": "Out-of-bounds Write in Bootloader"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
    "assignerShortName": "Unisoc",
    "cveId": "CVE-2026-80335",
    "datePublished": "2026-11-04T03:20:53.265Z",
    "dateReserved": "2026-08-26T08:48:20.974Z",
    "dateUpdated": "2026-11-05T07:01:13.075Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}