Vulnerability-Lookup

CVE-2026-11734 (GCVE-0-2026-11734)

Vulnerability from cvelistv5 – Published: 2026-08-11 15:06 – Updated: 2026-08-11 15:06

Title

Device administrator can interrupt the normal operation of some NETGEAR Nighthawk devices.

Summary

A buffer overflow vulnerability in the listed NETGEAR models allows an authenticated admin user to cause the affected device to become temporarily unavailable.

Severity

1.1 (Low)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:L/U:Amber

CWE

CWE-121 - Stack-based buffer overflow

Assigner

NETGEAR

References

13 references

URL	Tags
https://www.netgear.com/support/product/mr70/	productpatch
https://www.netgear.com/support/product/mr90/	productpatch
https://www.netgear.com/support/product/ms90/	productpatch
https://www.netgear.com/support/product/rax41/	productpatch
https://www.netgear.com/support/product/rax41v2/	productpatch
https://www.netgear.com/support/product/rax43/	productpatch
https://www.netgear.com/support/product/rax50/	productpatch
https://www.netgear.com/support/product/ms70/	productpatch
https://www.netgear.com/support/product/rax50v2/	productpatch
https://www.netgear.com/support/product/rax42v2/	productpatch
https://www.netgear.com/support/product/rax42/	productpatch
https://www.netgear.com/support/product/rax49s/	productpatch
https://www.netgear.com/support/product/rax43v2/	productpatch

Impacted products

15 products

Vendor	Product	Version
NETGEAR	MR70	Affected: 0 , < V1.0.4.48 (custom)
NETGEAR	MR90	Affected: 0 , < V1.0.2.46 (custom)
NETGEAR	MS70	Affected: 0 , < V1.0.4.48 (custom)
NETGEAR	MS90	Affected: 0 , < V1.0.2.46 (custom)
NETGEAR	RAX41	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX41v2	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX42	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX42v2	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX43	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX43v2	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX49S	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX50	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX50v2	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX54S	Affected: 0 , < V1.1.6.36 (custom)
NETGEAR	RAX54Sv2	Affected: 0 , < V1.1.6.36 (custom)

Date Public

2026-08-11 15:00

Credits

tmotfl

Show details on NVD website

JSON

To clipboard

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          "defaultStatus": "unaffected",
          "product": "MR70",
          "vendor": "NETGEAR",
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        {
          "defaultStatus": "unaffected",
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          "versions": [
            {
              "lessThan": "V1.1.6.36",
              "status": "affected",
              "version": "0",
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        },
        {
          "defaultStatus": "unaffected",
          "product": "RAX49S",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.1.6.36",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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        {
          "defaultStatus": "unaffected",
          "product": "RAX50",
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              "status": "affected",
              "version": "0",
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        {
          "defaultStatus": "unaffected",
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        {
          "defaultStatus": "unaffected",
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        {
          "defaultStatus": "unaffected",
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            "Recovery": "USER",
            "Safety": "NOT_DEFINED",
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            "attackRequirements": "NONE",
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            "baseScore": 1.1,
            "baseSeverity": "LOW",
            "exploitMaturity": "UNREPORTED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "AMBER",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
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          "url": "https://www.netgear.com/support/product/mr70/"
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          "tags": [
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          "url": "https://www.netgear.com/support/product/mr90/"
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          "url": "https://www.netgear.com/support/product/ms90/"
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        {
          "tags": [
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          "url": "https://www.netgear.com/support/product/rax41/"
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        {
          "tags": [
            "product",
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              "value": "\u003cp\u003eDevices 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:\u003c/p\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eProduct\u003c/th\u003e\u003cth\u003eFixed Version\u003c/th\u003e\u003c/tr\u003e\u003c/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eMR70 (EoS)\u003c/b\u003e Nighthawk Mesh WiFi 6 Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/mr70/\"\u003eV1.0.4.48\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eMR90\u003c/b\u003e Nighthawk Tri-band Mesh WiFi 6E Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/mr90/\"\u003eV1.0.2.46\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eMS70\u003c/b\u003e Nighthawk Mesh WiFi 6 Add-on Satellite\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/ms70/\"\u003eV1.0.4.48\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eMS90\u003c/b\u003e Nighthawk Tri-band Mesh WiFi 6E Add-on Satellite\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/ms90/\"\u003eV1.0.2.46\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX41 (EoS)\u003c/b\u003e Nighthawk AX5 5-Stream AX3600 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax41/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX41v2\u003c/b\u003e Nighthawk AX5 5-Stream AX3600 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax41v2/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX42 (EoS)\u003c/b\u003e Nighthawk AX5 5-Stream AX4200 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax42/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX42v2\u003c/b\u003e Nighthawk AX5 5-Stream AX4200 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax42v2/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX43\u003c/b\u003e Nighthawk AX5 5-Stream AX4200 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax43/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX43v2\u003c/b\u003e Nighthawk AX5 5-Stream AX4200 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax43v2/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX49S\u003c/b\u003e Nighthawk AX6 6-Stream AX5300 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax49s/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX50\u003c/b\u003e Nighthawk AX6 6-Stream AX5400 WiFi 6 Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax50/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX50v2\u003c/b\u003e Nighthawk AX6 6-Stream AX5400 WiFi 6 Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax50v2/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX54S\u003c/b\u003e Nighthawk AX6 6-Stream AX5400 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax54s/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eRAX54Sv2\u003c/b\u003e Nighthawk AX6 6-Stream AX5400 WiFi Router\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.netgear.com/support/product/rax54sv2/\"\u003eV1.1.6.36\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003cp\u003eModels 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.\u003c/p\u003e"
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          "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 VersionMR70 (EoS) Nighthawk Mesh WiFi 6 Router V1.0.4.48 https://www.netgear.com/support/product/mr70/ MR90 Nighthawk Tri-band Mesh WiFi 6E Router V1.0.2.46 https://www.netgear.com/support/product/mr90/ MS70 Nighthawk Mesh WiFi 6 Add-on Satellite V1.0.4.48 https://www.netgear.com/support/product/ms70/ MS90 Nighthawk Tri-band Mesh WiFi 6E Add-on Satellite V1.0.2.46 https://www.netgear.com/support/product/ms90/ 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/ 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."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Device administrator can interrupt the normal operation of some NETGEAR Nighthawk devices.",
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  },
  "cveMetadata": {
    "assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5",
    "assignerShortName": "NETGEAR",
    "cveId": "CVE-2026-11734",
    "datePublished": "2026-08-11T15:06:13.282Z",
    "dateReserved": "2026-06-09T02:46:43.410Z",
    "dateUpdated": "2026-08-11T15:06:13.282Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-11734\",\"sourceIdentifier\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\",\"published\":\"2026-08-11T16:17:27.140\",\"lastModified\":\"2026-08-11T16:17:27.140\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A buffer overflow vulnerability in the listed NETGEAR models allows an authenticated admin user to cause the affected device to become temporarily unavailable.\"}],\"affected\":[{\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\",\"affectedData\":[{\"vendor\":\"NETGEAR\",\"product\":\"MR70\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.0.4.48\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"MR90\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.0.2.46\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"MS70\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.0.4.48\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"MS90\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.0.2.46\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX41\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX41v2\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX42\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX42v2\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX43\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX43v2\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX49S\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX50\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX50v2\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX54S\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"NETGEAR\",\"product\":\"RAX54Sv2\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"V1.1.6.36\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:D/RE:L/U:Amber\",\"baseScore\":1.1,\"baseSeverity\":\"LOW\",\"attackVector\":\"ADJACENT\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"NONE\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"LOW\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"UNREPORTED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"YES\",\"Recovery\":\"USER\",\"valueDensity\":\"DIFFUSE\",\"vulnerabilityResponseEffort\":\"LOW\",\"providerUrgency\":\"AMBER\"}}]},\"weaknesses\":[{\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-121\"}]}],\"references\":[{\"url\":\"https://www.netgear.com/support/product/mr70/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/mr90/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/ms70/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/ms90/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax41/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax41v2/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax42/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax42v2/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax43/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax43v2/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax49s/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax50/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"},{\"url\":\"https://www.netgear.com/support/product/rax50v2/\",\"source\":\"a2826606-91e7-4eb6-899e-8484bd4575d5\"}]}}"
  }
}

GHSA-G6FV-H3PW-RWGM

Vulnerability from github – Published: 2026-08-11 18:30 – Updated: 2026-08-11 18:30

Details

A buffer overflow vulnerability in the listed NETGEAR models allows an authenticated admin user to cause the affected device to become temporarily unavailable.

Severity

1.1 (Low)


                  
                    CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:L/U:Amber

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-11734"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-11T16:17:27Z",
    "severity": "LOW"
  },
  "details": "A buffer overflow vulnerability in the listed NETGEAR models allows an authenticated admin user to cause the affected device to become temporarily unavailable.",
  "id": "GHSA-g6fv-h3pw-rwgm",
  "modified": "2026-08-11T18:30:46Z",
  "published": "2026-08-11T18:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11734"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/mr70"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/mr90"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/ms70"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/ms90"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax41"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax41v2"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax42"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax42v2"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax43"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax43v2"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax49s"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax50"
    },
    {
      "type": "WEB",
      "url": "https://www.netgear.com/support/product/rax50v2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:D/RE:L/U:Amber",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

CVE-2026-11734 (GCVE-0-2026-11734)

GHSA-G6FV-H3PW-RWGM

Tags

Sightings

Nomenclature