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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Nintendo Switch",
          "vendor": "Nintendo",
          "versions": [
            {
              "lessThan": "23.0.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2026-09-10T05:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
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              "type": "text/html",
              "value": "\u003cp\u003e\u003cspan\u003eA stack-based buffer overflow vulnerability in the Nintendo Switch local wireless networking functionality may allow an attacker within wireless range to execute arbitrary code using return-oriented programming (ROP) through crafted network traffic.\u003cbr\u003e\u003c/span\u003e\u003cspan\u003eThis issue affects Nintendo Switch: before 23.0.0.\u003c/span\u003e\u003c/p\u003e"
            }
          ],
          "value": "A stack-based buffer overflow vulnerability in the Nintendo Switch local wireless networking functionality may allow an attacker within wireless range to execute arbitrary code using return-oriented programming (ROP) through crafted network traffic.\nThis issue affects Nintendo Switch: before 23.0.0."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-100",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based buffer overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-10T05:13:33.030Z",
        "orgId": "60e0823a-f1a8-4923-bd51-812de398c42c",
        "shortName": "Nintendo"
      },
      "references": [
        {
          "url": "https://www.nintendo.com/security-advisories/en/index.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003ePerform System Update 23.0.0.\u003c/p\u003e"
            }
          ],
          "value": "Perform System Update 23.0.0."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Potential Leakage of Nintendo Switch System Information Through a Proximity-Based Remote Attack",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
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              "type": "text/html",
              "value": "\u003cp\u003eIf you cannot update to the latest system version right away, please note the following when using the system.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cspan\u003eWhen using the \"Send to Smartphone\" feature in Album or when using a kart in Mario Kart Live: Home Circuit, please ensure that the QR code displayed on the console screen (or on the TV screen) cannot be viewed or scanned by third parties.\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan\u003ePlease refrain from using the \"Send to Smartphone\" feature in Album with a smartphone other than your own, and from using a kart other than your own in Mario Kart Live: Home Circuit.\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e"
            }
          ],
          "value": "If you cannot update to the latest system version right away, please note the following when using the system.\n\n\n\n\n\n  *  When using the \"Send to Smartphone\" feature in Album or when using a kart in Mario Kart Live: Home Circuit, please ensure that the QR code displayed on the console screen (or on the TV screen) cannot be viewed or scanned by third parties.\n  *  Please refrain from using the \"Send to Smartphone\" feature in Album with a smartphone other than your own, and from using a kart other than your own in Mario Kart Live: Home Circuit."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "60e0823a-f1a8-4923-bd51-812de398c42c",
    "assignerShortName": "Nintendo",
    "cveId": "CVE-2026-82079",
    "datePublished": "2026-09-10T05:13:33.030Z",
    "dateReserved": "2026-08-28T00:46:53.480Z",
    "dateUpdated": "2026-09-10T05:13:33.030Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}