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CVE-2026-11736 Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk routers

🗓️ 11 Aug 2026 15:06:19Reported by NETGEARType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Stack buffer overflow in NETGEAR Nighthawk routers lets admin modify router software.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-11736
11 Aug 202615:06
cve
euvd
EUVD
EUVD-2026-56195
11 Aug 202615:06
euvd
nvd
NVD
CVE-2026-11736
11 Aug 202616:17
nvd
vulnrichment
Vulnrichment
CVE-2026-11736 Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk routers
11 Aug 202615:06
vulnrichment
[
  {
    "vendor": "NETGEAR",
    "product": "RAX20",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX35v2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.0.16.132",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX41",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX41v2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.4.28",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX42",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX42v2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.4.28",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX43",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.0.16.132",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX43v2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.4.28",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX45",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX49S",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.4.28",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX50",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.0.16.132",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX50S",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX50v2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.4.28",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX54Sv2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.4.28",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAX54v2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.4.28",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAXE450",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "NETGEAR",
    "product": "RAXE500",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.2.14.114",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "XR1000",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.0.22",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NETGEAR",
    "product": "XR1000v2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V1.1.0.22",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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