{"id":"CVE-2026-0406","aliases":["EUVD-2026-2235","GHSA-2vf2-f656-c2mm"],"status":"published","title":"Insufficient input validation in NETGEAR Nighthawk router XR1000v2","description":"An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN to execute OS command \ninjections.","severity":{"version":"4.0","score":6.1,"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00251,"percentile":0.16549,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-01-13T16:00:59Z","modified":"2026-06-17T10:10:46Z","products":[{"vendor":"netgear","product":"xr1000v2"},{"vendor":"netgear","product":"xr1000v2_firmware"}],"references":[{"url":"https://www.netgear.com/support/product/xr1000v2","tags":["product","patch","Patch","Product"]},{"url":"https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory","tags":["vendor-advisory","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0406"},{"url":"https://github.com/advisories/GHSA-2vf2-f656-c2mm"}],"sources":{"cve":[{"id":"CVE-2026-0406","title":"Insufficient input validation in NETGEAR Nighthawk router XR1000v2","description":"An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN to execute OS command \ninjections.","status":"published","published":"2026-01-13T16:00:59.458Z","modified":"2026-02-26T15:04:44.409Z","cvss":[{"version":"4.0","score":6.1,"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","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:20:13.962274Z"}],"euvd":[{"id":"EUVD-2026-2235","description":"An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN to execute OS command \ninjections.","status":"published","published":"2026-01-13T16:00:59Z","modified":"2026-02-26T15:04:44Z","cvss":[{"version":"4.0","score":6.1,"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","level":"medium"}],"updated_at":"2026-11-02T19:48:26.495238Z"}],"ghsa":[{"id":"GHSA-2vf2-f656-c2mm","title":"An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers...","description":"An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN to execute OS command \ninjections.","status":"published","published":"2026-01-13T18:31:07Z","modified":"2026-02-20T21:31:17Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":6.1,"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/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:N/AU:N/R:U/V:D/RE:M/U:Amber","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:06:18.00539Z"}],"nvd":[{"id":"CVE-2026-0406","description":"An insufficient input validation vulnerability in the NETGEAR XR1000v2 \nallows attackers connected to the router's LAN to execute OS command \ninjections.","status":"published","published":"2026-01-13T16:16:10.69Z","modified":"2026-06-17T10:10:46.053Z","cvss":[{"version":"4.0","score":6.1,"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/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:N/AU:N/R:U/V:D/RE:M/U:Amber","level":"medium","assessor":"secondary"},{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:12:03.683495Z"}]}}