{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-0406", "assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "state": "PUBLISHED", "assignerShortName": "NETGEAR", "dateReserved": "2025-12-03T04:16:12.706Z", "datePublished": "2026-01-13T16:00:59.458Z", "dateUpdated": "2026-01-13T18:49:23.178Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "XR1000v2", "vendor": "NETGEAR", "versions": [{"lessThanOrEqual": "1.1.0.22", "status": "affected", "version": "0", "versionType": "custom"}]}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:xr1000v2:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.1.0.22", "versionStartIncluding": "0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "credits": [{"lang": "en", "type": "finder", "value": "o4ncL1"}], "datePublic": "2026-01-13T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN&nbsp;to execute OS command \ninjections.&nbsp;</p>"}], "value": "An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN\u00a0to execute OS command \ninjections."}], "impacts": [{"capecId": "CAPEC-88", "descriptions": [{"lang": "en", "value": "CAPEC-88 OS Command Injection"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NO", "Recovery": "USER", "Safety": "NEGLIGIBLE", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "ADJACENT", "baseScore": 6.1, "baseSeverity": "MEDIUM", "exploitMaturity": "UNREPORTED", "privilegesRequired": "LOW", "providerUrgency": "AMBER", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "DIFFUSE", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/S:N/AU:N/R:U/V:D/RE:M/U:Amber", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "MODERATE"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "shortName": "NETGEAR", "dateUpdated": "2026-01-13T16:21:33.600Z"}, "references": [{"tags": ["product", "patch"], "url": "https://www.netgear.com/support/product/xr1000v2"}, {"tags": ["vendor-advisory"], "url": "https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Devices with automatic updates enabled may already have this\npatch applied. If not, please check the firmware version and update it to the\nlatest.</p><p>Fixed in:</p><div>XR1000v2 <a href=\"https://www.netgear.com/support/product/xr1000v2\">Firmware v<strong>1.1.2.34</strong>&nbsp;or later</a></div>"}], "value": "Devices with automatic updates enabled may already have this\npatch applied. If not, please check the firmware version and update it to the\nlatest.\n\nFixed in:\n\nXR1000v2 Firmware v1.1.2.34\u00a0or later https://www.netgear.com/support/product/xr1000v2"}], "source": {"discovery": "EXTERNAL"}, "title": "Insufficient input validation in NETGEAR Nighthawk router XR1000v2", "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-01-13T18:49:08.387722Z", "id": "CVE-2026-0406", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-13T18:49:23.178Z"}}]}}

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