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vuln-cve/data/2026/82xxx/CVE-2026-82079.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-82079",
"assignerOrgId": "60e0823a-f1a8-4923-bd51-812de398c42c",
"state": "PUBLISHED",
"assignerShortName": "Nintendo",
"dateReserved": "2026-08-28T00:46:53.480Z",
"datePublished": "2026-09-10T05:13:33.030Z",
"dateUpdated": "2026-09-11T03:56:09.883Z"
},
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"orgId": "60e0823a-f1a8-4923-bd51-812de398c42c",
"shortName": "Nintendo",
"dateUpdated": "2026-09-11T00:57:53.834Z"
},
"title": "Potential Leakage of Nintendo Switch System Information Through a Proximity-Based Remote Attack",
"datePublic": "2026-09-10T05:00:00.000Z",
"problemTypes": [
{
"descriptions": [
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"lang": "en",
"cweId": "CWE-121",
"description": "CWE-121 Stack-based buffer overflow",
"type": "CWE"
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"impacts": [
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"capecId": "CAPEC-100",
"descriptions": [
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"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"affected": [
{
"vendor": "Nintendo",
"product": "Nintendo Switch",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "23.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"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.",
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"value": "<p><span>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.<br></span><span>This issue affects Nintendo Switch: before 23.0.0.</span></p>"
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"url": "https://www.nintendo.com/security-advisories/en/index.html"
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"lang": "en",
"value": "GENERAL"
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"attackVector": "ADJACENT",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "PASSIVE",
"vulnConfidentialityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "LOW",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"version": "4.0",
"baseSeverity": "HIGH",
"baseScore": 7,
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N"
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"workarounds": [
{
"lang": "en",
"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.",
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"value": "<p>If you cannot update to the latest system version right away, please note the following when using the system.</p><p></p><ul><li><span>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.</span></li><li><span>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.</span></li></ul><p></p>"
}
]
}
],
"solutions": [
{
"lang": "en",
"value": "Perform System Update 23.0.0.",
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"value": "<p>Perform System Update 23.0.0.</p>"
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"source": {
"discovery": "UNKNOWN"
},
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"engine": "Vulnogram 1.0.5"
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"adp": [
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"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.4,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-10T00:00:00+00:00",
"options": [
{
"Exploitation": "none"
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{
"Automatable": "no"
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{
"Technical Impact": "total"
}
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"role": "CISA Coordinator",
"version": "2.0.3",
"id": "CVE-2026-82079"
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"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-11T03:56:09.883Z"
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}