{"id":"CVE-2026-93291","aliases":[],"cve":{"records":[{"id":"CVE-2026-93291","source":"icscert","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-17T16:04:34.684Z","published":"2026-09-24T19:27:54.311Z","modified":"2026-10-30T17:26:20.708Z"}],"publishers":[{"name":"icscert","role":"CNA","organizationId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","modified":"2026-10-30T17:26:20.708Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-09-24T19:33:34.326Z"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-267-02","tags":[],"source":"icscert"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-267-02.json","tags":[],"source":"icscert"}],"weaknesses":[{"id":"CWE-295","description":"CWE-295 Improper certificate validation","source":"icscert"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-09-24T19:33:25.114444Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"total"}]}]},"title":"Improper certificate validation in Eufy Omni C20","titleSource":"icscert","descriptionSource":"icscert","description":"Omni C20 lacks proper certificate validation which could allow an attacker to perform a man-in-the-middle attack which could allow them to execute arbitrary code.","score":9.4,"severity":"critical","published":"2026-09-24T19:27:54.311Z","modified":"2026-10-30T17:26:20.708Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Eufy","name":"Omni C20","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"1.4.6","versionType":"custom"},{"version":"1.4.6","status":"unaffected"}],"defaultStatus":"unaffected","cpes":[],"source":"icscert","url":"https://www.cve.org/CVERecord?id=CVE-2026-93291"}],"remediation":[{"text":"Eufy recommends users to upgrade to version 1.4.6 or later for Omni C20.","source":"icscert","url":"https://www.cve.org/CVERecord?id=CVE-2026-93291"}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-26-267-02","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-267-02.json"],"sources":[{"name":"CVE","id":"CVE-2026-93291","modified":"2026-10-30T17:26:20.708Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-93291"}],"assessments":[{"source":"icscert","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","score":9.3},{"source":"icscert","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","score":9.4}],"sourceAffected":[],"observedAt":"2026-10-30T18:28:55.936Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:40:33.739Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"Eufy Omni C20 versions less than 1.4.6 lack proper certificate validation, potentially allowing a man-in-the-middle attack. An attacker may exploit this weakness. The impact is uncertain.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-31T10:41:10.704Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-93291"}]}}