{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-9211",
        "assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5",
        "state": "PUBLISHED",
        "assignerShortName": "NETGEAR",
        "dateReserved": "2026-05-21T17:29:03.440Z",
        "datePublished": "2026-06-09T15:50:48.437Z",
        "dateUpdated": "2026-06-10T18:16:48.508Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "a2826606-91e7-4eb6-899e-8484bd4575d5",
                "shortName": "NETGEAR",
                "dateUpdated": "2026-06-10T18:16:48.508Z"
            },
            "title": "Certain NETGEAR routers allow unauthenticated users to gain control of the router",
            "datePublic": "2026-06-09T00:00:00.000Z",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-20",
                            "description": "CWE-20 Improper input validation",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-33",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-33 HTTP Request Smuggling"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "NETGEAR",
                    "product": "CAX30",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V2.2.1.4",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "NETGEAR",
                    "product": "RAX30",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1.0.10.94",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "NETGEAR",
                    "product": "RAX5",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1.0.5.34",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "NETGEAR",
                    "product": "RAXE300",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1.0.10.72",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An unauthenticated user on the local network can gain control of the router and make unauthorized changes to its operation.",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "<div><br></div><div>An unauthenticated user on the local network can gain control of the router and make unauthorized changes to its operation.</div><div><br></div><p><br></p>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.netgear.com/support/product/cax30/",
                    "tags": [
                        "product",
                        "patch"
                    ]
                },
                {
                    "url": "https://www.netgear.com/support/product/rax30/",
                    "tags": [
                        "product",
                        "patch"
                    ]
                },
                {
                    "url": "https://www.netgear.com/support/product/rax5/",
                    "tags": [
                        "product",
                        "patch"
                    ]
                },
                {
                    "url": "https://www.netgear.com/support/product/raxe300/",
                    "tags": [
                        "product",
                        "patch"
                    ]
                },
                {
                    "url": "https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory",
                    "tags": [
                        "vendor-advisory"
                    ]
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV4_0": {
                        "attackVector": "ADJACENT",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "UNREPORTED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "DIFFUSE",
                        "vulnerabilityResponseEffort": "LOW",
                        "providerUrgency": "AMBER",
                        "version": "4.0",
                        "baseSeverity": "MEDIUM",
                        "baseScore": 5.2,
                        "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E: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 VersionCAX30 Nighthawk AX6 6-Stream WiFi 6 Cable Modem Router V2.2.1.4 https://www.netgear.com/support/product/cax30/ RAX30 Nighthawk AX5 5-Stream AX2400 WiFi 6 Router V1.0.10.94 https://www.netgear.com/support/product/rax30/ RAX5 4-Stream AX1600 WiFi 6 Router V1.0.5.34 https://www.netgear.com/support/product/rax5/ RAXE300 Nighthawk AXE7800 Tri-Band WiFi 6E Router V1.0.10.72 https://www.netgear.com/support/product/raxe300/",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "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>CAX30</b> Nighthawk AX6 6-Stream WiFi 6 Cable Modem Router</td><td><a href=\"https://www.netgear.com/support/product/cax30/\">V2.2.1.4</a></td></tr><tr><td><b>RAX30</b> Nighthawk AX5 5-Stream AX2400 WiFi 6 Router</td><td><a href=\"https://www.netgear.com/support/product/rax30/\">V1.0.10.94</a></td></tr><tr><td><b>RAX5</b> 4-Stream AX1600 WiFi 6 Router</td><td><a href=\"https://www.netgear.com/support/product/rax5/\">V1.0.5.34</a></td></tr><tr><td><b>RAXE300</b> Nighthawk AXE7800 Tri-Band WiFi 6E Router</td><td><a href=\"https://www.netgear.com/support/product/raxe300/\">V1.0.10.72</a></td></tr></tbody></table>"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "kaoken",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.3"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-09T00:00:00+00:00",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3",
                                "id": "CVE-2026-9211"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-06-10T03:59:26.298Z"
                }
            }
        ]
    }
}