{"id":"CVE-2026-0404","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-0404","generatedAt":"2026-10-27T23:08:56.364Z","title":"An insufficient input validation vulnerability in NETGEAR Orbi devices' DHCPv6 functionality allows network adjacent attackers authenticated over WiFi or on LAN to execute OS command injections on the router.","description":"An insufficient input validation vulnerability in NETGEAR Orbi devices' \nDHCPv6 functionality allows network adjacent attackers authenticated \nover WiFi or on LAN to execute OS command injections on the router. \nDHCPv6 is not enabled by default.","published":"2026-01-13T16:16:10.000Z","lastModified":"2026-06-17T10:10:46.000Z","status":"Analyzed","sourceIdentifier":"a2826606-91e7-4eb6-899e-8484bd4575d5","cvss":{"version":"4.0","score":4.8,"severity":"MEDIUM","vector":"CVSS:4.0/AV:A/AC:L/AT:P/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/M"},"cwe":["CWE-20"],"affected":["netgear/rbr750 firmware","netgear/rbr840 firmware","netgear/rbr850 firmware","netgear/rbr860 firmware","netgear/rbs750 firmware","netgear/rbs840 firmware","netgear/rbs850 firmware","netgear/rbs860 firmware","netgear/rbre950 firmware","netgear/rbre960 firmware","netgear/rbse950 firmware","netgear/rbse960 firmware"],"epss":{"score":0.01062,"percentile":0.64369,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.06%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory","tags":["Patch","Vendor Advisory"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbr750","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbr840","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbr850","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbr860","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbre950","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbre960","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbs750","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbs840","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbs850","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbs860","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbse950","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"},{"url":"https://www.netgear.com/support/product/rbse960","tags":["Patch","Product"],"source":"a2826606-91e7-4eb6-899e-8484bd4575d5"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-0404","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}