{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-0407", "assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "state": "PUBLISHED", "assignerShortName": "NETGEAR", "dateReserved": "2025-12-03T04:16:13.882Z", "datePublished": "2026-01-13T16:01:04.157Z", "dateUpdated": "2026-02-26T15:04:44.118Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "EX5000", "vendor": "NETGEAR", "versions": [ { "lessThan": "v1.0.1.82", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "EX3110", "vendor": "NETGEAR", "versions": [ { "lessThan": "v1.0.1.82", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "EX6110", "vendor": "NETGEAR", "versions": [ { "lessThan": "v1.0.1.82", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "EX2800", "vendor": "NETGEAR", "versions": [ { "lessThan": "v1.0.1.82", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "cpeApplicability": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:h:netgear:ex5000:*:*:*:*:*:*:*:*", "versionEndExcluding": "v1.0.1.82", "versionStartIncluding": "0", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:netgear:ex3110:*:*:*:*:*:*:*:*", "versionEndExcluding": "v1.0.1.82", "versionStartIncluding": "0", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:netgear:ex6110:*:*:*:*:*:*:*:*", "versionEndExcluding": "v1.0.1.82", "versionStartIncluding": "0", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:netgear:ex2800:*:*:*:*:*:*:*:*", "versionEndExcluding": "v1.0.1.82", "versionStartIncluding": "0", "vulnerable": true } ], "negate": false, "operator": "OR" } ], "operator": "OR" } ], "credits": [ { "lang": "en", "type": "finder", "value": "Mad_Max" } ], "datePublic": "2026-01-13T16:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "

An insufficient authentication vulnerability in NETGEAR WiFi range \nextenders allows a network adjacent attacker with WiFi authentication or\n a physical Ethernet port connection to bypass the authentication \nprocess and access the admin panel.

" } ], "value": "An insufficient authentication vulnerability in NETGEAR WiFi range \nextenders allows a network adjacent attacker with WiFi authentication or\n a physical Ethernet port connection to bypass the authentication \nprocess and access the admin panel." } ], "impacts": [ { "capecId": "CAPEC-115", "descriptions": [ { "lang": "en", "value": "CAPEC-115 Authentication Bypass" } ] } ], "metrics": [ { "cvssV4_0": { "Automatable": "NO", "Recovery": "USER", "Safety": "NOT_DEFINED", "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/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-287", "description": "CWE-287 Improper Authentication", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "shortName": "NETGEAR", "dateUpdated": "2026-01-13T16:21:52.087Z" }, "references": [ { "tags": [ "product", "patch" ], "url": "https://www.netgear.com/support/product/ex5000" }, { "tags": [ "product", "patch" ], "url": "https://www.netgear.com/support/product/ex3110" }, { "tags": [ "product", "patch" ], "url": "https://www.netgear.com/support/product/ex6110" }, { "tags": [ "product", "patch" ], "url": "https://www.netgear.com/support/product/ex2800" }, { "tags": [ "vendor-advisory" ], "url": "https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "

Manually check the firmware version and update it to the latest.

\n\n

Fixed in:

\n\n

EX2800 firmware V1.0.1.82 or later
EX3110 firmware V1.0.1.82 or later
EX5000 firmware V1.0.1.82 or later
EX6110 firmware V1.0.1.82 or later

" } ], "value": "Manually check the firmware version and update it to the latest.\n\n\n\n\n\nFixed in:\n\n\n\nEX2800  firmware V1.0.1.82 or later https://www.netgear.com/support/product/ex2800 \nEX3110  firmware V1.0.1.82 or later https://www.netgear.com/support/product/ex3110 \nEX5000 firmware V1.0.1.82 or later https://www.netgear.com/support/product/ex5000 \nEX6110  firmware V1.0.1.82 or later https://www.netgear.com/support/product/ex6110" } ], "source": { "discovery": "EXTERNAL" }, "title": "Authentication bypass in NETGEAR WiFi Range Extenders via network adjacent attacks", "x_generator": { "engine": "Vulnogram 0.5.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2026-0407", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2026-01-14T04:57:24.558128Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T15:04:44.118Z" } } ] } }