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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-11737",
"assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"state": "PUBLISHED",
"assignerShortName": "NETGEAR",
"dateReserved": "2026-06-09T02:46:46.338Z",
"datePublished": "2026-08-11T15:06:10.227Z",
"dateUpdated": "2026-08-12T07:39:19.719Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"shortName": "NETGEAR",
"dateUpdated": "2026-08-12T07:39:19.719Z"
},
"title": "Some NETGEAR Nighthawk devices allow administrators to tamper with the device",
"datePublic": "2026-08-11T15:00:00.000Z",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-20",
"description": "CWE-20 Improper input validation",
"type": "CWE"
}
]
}
],
"impacts": [
{
"capecId": "CAPEC-248",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-248 Command Injection"
}
]
}
],
"affected": [
{
"vendor": "NETGEAR",
"product": "RAX20",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.0.18.144",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX41",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX41v2",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX42",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX42v2",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX43",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX43v2",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX45",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.0.17.142",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX49S",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX50",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX50v2",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX54S",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "NETGEAR",
"product": "RAX54Sv2",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V1.1.6.36",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "Insufficient input validation vulnerability in the listed \nNETGEAR models allows authenticated administrators connected to the \nlocal network to make unauthorized modification to the device software and \nfunctionality.",
"supportingMedia": [
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"value": "Insufficient input validation vulnerability in the listed \nNETGEAR models allows authenticated administrators connected to the \nlocal network to make unauthorized modification to the device software and \nfunctionality."
}
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}
],
"references": [
{
"url": "https://www.netgear.com/support/product/rax20/",
"tags": [
"product",
"patch"
]
},
{
"url": "https://www.netgear.com/support/product/rax42/",
"tags": [
"product",
"patch"
]
},
{
"url": "https://www.netgear.com/support/product/rax41v2/",
"tags": [
"product",
"patch"
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},
{
"url": "https://www.netgear.com/support/product/rax42v2/",
"tags": [
"product",
"patch"
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},
{
"url": "https://www.netgear.com/support/product/rax41/",
"tags": [
"product",
"patch"
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},
{
"url": "https://www.netgear.com/support/product/rax43/",
"tags": [
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"patch"
]
},
{
"url": "https://www.netgear.com/support/product/rax45/",
"tags": [
"product",
"patch"
]
},
{
"url": "https://www.netgear.com/support/product/rax49s/",
"tags": [
"product",
"patch"
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},
{
"url": "https://www.netgear.com/support/product/rax50/",
"tags": [
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"patch"
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},
{
"url": "https://www.netgear.com/support/product/rax43v2/",
"tags": [
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},
{
"url": "https://www.netgear.com/support/product/rax50v2/",
"tags": [
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]
},
{
"url": "https://kb.netgear.com/000070887/August-2026-NETGEAR-Security-Advisory",
"tags": [
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"patch"
]
}
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"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV4_0": {
"attackVector": "ADJACENT",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "UNREPORTED",
"Safety": "NOT_DEFINED",
"Automatable": "NO",
"Recovery": "USER",
"valueDensity": "DIFFUSE",
"vulnerabilityResponseEffort": "LOW",
"providerUrgency": "AMBER",
"version": "4.0",
"baseSeverity": "MEDIUM",
"baseScore": 4.3,
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:L/U:Amber"
}
}
],
"solutions": [
{
"lang": "en",
"value": "Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update it to the latest. Fixed in:\n\nProductFixed VersionRAX20 (EoS) 4-Stream AX1800 WiFi 6 Router V1.0.18.144 https://www.netgear.com/support/product/rax20/ RAX41 (EoS) Nighthawk AX5 5-Stream AX3600 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax41/ RAX41v2 Nighthawk AX5 5-Stream AX3600 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax41v2/ RAX42 (EoS) Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax42/ RAX42v2 Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax42v2/ RAX43 Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax43/ RAX43v2 Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax43v2/ RAX45 (EoS) Nighthawk AX6 6-Stream AX4300 WiFi Router V1.0.17.142 https://www.netgear.com/support/product/rax45/ RAX49S Nighthawk AX6 6-Stream AX5300 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax49s/ RAX50 Nighthawk AX6 6-Stream AX5400 WiFi 6 Router V1.1.6.36 https://www.netgear.com/support/product/rax50/ RAX50v2 Nighthawk AX6 6-Stream AX5400 WiFi 6 Router V1.1.6.36 https://www.netgear.com/support/product/rax50v2/ RAX54S Nighthawk AX6 6-Stream AX5400 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax54s/ RAX54Sv2 Nighthawk AX6 6-Stream AX5400 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax54sv2/ \n\nModels marked (EoS) have reached End-of-Support phase, and no security updates are planned. NETGEAR strongly recommends that you retire these devices and upgrade to a newer NETGEAR device for continued security support.",
"supportingMedia": [
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"value": "<p>Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update it to the latest. Fixed in:</p><table><thead><tr><th>Product</th><th>Fixed Version</th></tr></thead><tbody><tr><td><b>RAX20 (EoS)</b> 4-Stream AX1800 WiFi 6 Router</td><td><a href=\"https://www.netgear.com/support/product/rax20/\">V1.0.18.144</a></td></tr><tr><td><b>RAX41 (EoS)</b> Nighthawk AX5 5-Stream AX3600 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax41/\">V1.1.6.36</a></td></tr><tr><td><b>RAX41v2</b> Nighthawk AX5 5-Stream AX3600 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax41v2/\">V1.1.6.36</a></td></tr><tr><td><b>RAX42 (EoS)</b> Nighthawk AX5 5-Stream AX4200 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax42/\">V1.1.6.36</a></td></tr><tr><td><b>RAX42v2</b> Nighthawk AX5 5-Stream AX4200 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax42v2/\">V1.1.6.36</a></td></tr><tr><td><b>RAX43</b> Nighthawk AX5 5-Stream AX4200 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax43/\">V1.1.6.36</a></td></tr><tr><td><b>RAX43v2</b> Nighthawk AX5 5-Stream AX4200 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax43v2/\">V1.1.6.36</a></td></tr><tr><td><b>RAX45 (EoS)</b> Nighthawk AX6 6-Stream AX4300 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax45/\">V1.0.17.142</a></td></tr><tr><td><b>RAX49S</b> Nighthawk AX6 6-Stream AX5300 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax49s/\">V1.1.6.36</a></td></tr><tr><td><b>RAX50</b> Nighthawk AX6 6-Stream AX5400 WiFi 6 Router</td><td><a href=\"https://www.netgear.com/support/product/rax50/\">V1.1.6.36</a></td></tr><tr><td><b>RAX50v2</b> Nighthawk AX6 6-Stream AX5400 WiFi 6 Router</td><td><a href=\"https://www.netgear.com/support/product/rax50v2/\">V1.1.6.36</a></td></tr><tr><td><b>RAX54S</b> Nighthawk AX6 6-Stream AX5400 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax54s/\">V1.1.6.36</a></td></tr><tr><td><b>RAX54Sv2</b> Nighthawk AX6 6-Stream AX5400 WiFi Router</td><td><a href=\"https://www.netgear.com/support/product/rax54sv2/\">V1.1.6.36</a></td></tr></tbody></table><p>Models marked (EoS) have reached End-of-Support phase, and no security updates are planned. NETGEAR strongly recommends that you retire these devices and upgrade to a newer NETGEAR device for continued security support.</p>"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Matt19",
"type": "finder"
}
],
"source": {
"discovery": "EXTERNAL"
},
"x_generator": {
"engine": "Vulnogram 1.0.3"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-11T19:25:03.471360Z",
"id": "CVE-2026-11737",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-08-11T19:43:13.697Z"
}
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}