Insufficient input validation in NETGEAR Nighthawk router XR1000v2_CVE-2026-0406

6.1 / 10

MEDIUM

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

Description

An insufficient input validation vulnerability in the NETGEAR XR1000v2
allows attackers connected to the router's LAN to execute OS command
injections.

Basic Information

ID CVE-2026-0406

Source NETGEAR

Published Jan 13, 2026 at 16:00

Modified Jan 13, 2026 at 16:21

Affected Product

Vendor NETGEAR

Product XR1000v2

Affected Versions NETGEAR XR1000v2 0

CWE Classification

CWE-20

References

{
    "lastseen": "",
    "description": "An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN\u00a0to execute OS command \ninjections.",
    "published": "2026-01-13T16:00:59.458Z",
    "modified": "2026-01-13T16:21:33.600Z",
    "type": "cve",
    "title": "Insufficient input validation in NETGEAR Nighthawk router XR1000v2",
    "source": "NETGEAR",
    "references": "https://www.netgear.com/support/product/xr1000v2\nhttps://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory",
    "id": "CVE-2026-0406",
    "bulletinFamily": "",
    "cwe": [
        "CWE-20"
    ],
    "cvelist": null,
    "sourceData": "NETGEAR XR1000v2 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.1,
        "severity": "MEDIUM",
        "vector": "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"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "XR1000v2",
    "version": "0",
    "vendor": "NETGEAR",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}