{"schemaVersion":3,"id":"CVE-2026-9218","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Insufficient input validation vulnerability in time server (NTP) setting of the listed NETGEAR models allows an attacker who is connected to the router’s local network and has the router’s administrator credentials to run unauthorized commands on the router. This vulnerability could impact the integrity of the affected router. There is no impact on confidentiality or availability of the affected router.","dates":{"published":"2026-10-13T14:34:34.055Z","modified":"2026-10-16T13:44:29.724Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":4.3,"severity":"medium","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":4.5,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":4.3,"severity":"medium","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/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:X/AU:X/R:X/V:D/RE:L/U:Amber","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":4.5,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00185,"percentile":0.07629,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-14T00:00:00.000Z","score":0.00176,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00176,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00176,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00185,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00185,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00185,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00185,"percentile":0.07629}],"last30":[{"date":"2026-10-14T00:00:00.000Z","score":0.00176,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00176,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00176,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00185,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00185,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00185,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00185,"percentile":0.07629}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-20","name":"Improper Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"netgear","product":"cbr40","name":"CBR40","label":"cbr40","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/netgear/cbr40"},{"vendor":"netgear","product":"r7000","name":"R7000","label":"r7000","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< v1.0.11.130","noFixRecorded":false,"fixedIn":null}],"versionsText":"< v1.0.11.130","eol":null,"hubHref":"/vendor/netgear/r7000"},{"vendor":"netgear","product":"r7000p","name":"R7000P","label":"r7000p","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< V1.3.3.152","noFixRecorded":false,"fixedIn":null}],"versionsText":"< V1.3.3.152","eol":null,"hubHref":"/vendor/netgear/r7000p"},{"vendor":"netgear","product":"rax40","name":"RAX40","label":"rax40","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< V1.0.3.64","noFixRecorded":false,"fixedIn":null}],"versionsText":"< V1.0.3.64","eol":null,"hubHref":"/vendor/netgear/rax40"}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.netgear.com/support/product/r7000/","label":"www.netgear.com/support/product/r7000/","hostname":"www.netgear.com","tags":["Product","Patch"]},{"url":"https://www.netgear.com/support/product/cbr40/","label":"www.netgear.com/support/product/cbr40/","hostname":"www.netgear.com","tags":["Product","Patch"]},{"url":"https://www.netgear.com/support/product/r7000p/","label":"www.netgear.com/support/product/r7000p/","hostname":"www.netgear.com","tags":["Product","Patch"]},{"url":"https://www.netgear.com/support/product/rax40/","label":"www.netgear.com/support/product/rax40/","hostname":"www.netgear.com","tags":["Product","Patch"]},{"url":"https://kb.netgear.com/000070958/October-2026-NETGEAR-Security-Advisory","label":"kb.netgear.com/000070958/October-2026-NETGEAR-Security-Advisory","hostname":"kb.netgear.com","tags":["Vendor Advisory","Patch"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-13T14:34:34.055Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-16T13:44:29.724Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":18,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T16:57:44.219Z","stale":false,"partial":false}}