{"id":"CVE-2026-97860","aliases":[],"cve":{"records":[{"id":"CVE-2026-97860","source":"jpcert","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-13T04:12:29.398Z","published":"2026-10-29T11:33:10.955Z","modified":"2026-10-29T14:12:18.004Z"}],"publishers":[{"name":"jpcert","role":"CNA","organizationId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","modified":"2026-10-29T11:33:10.955Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-29T14:12:18.004Z"}],"references":[{"url":"https://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN30675482.html","tags":[],"source":"jpcert"},{"url":"https://jvn.jp/en/jp/JVN30675482/","tags":[],"source":"jpcert"}],"weaknesses":[{"id":"CWE-428","description":"Unquoted search path or element","source":"jpcert"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-29T14:11:53.739786Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"YMS-VPN8 and YMS-VPN8-CP provided by Yamaha Corporation register Windows services with unquoted file paths.","titleSource":"jpcert","descriptionSource":"jpcert","description":"YMS-VPN8 and YMS-VPN8-CP provided by Yamaha Corporation register Windows services with unquoted file paths. A user who has write permissions on the system drive may be able to execute arbitrary code with SYSTEM privileges.","score":8.4,"severity":"high","published":"2026-10-29T11:33:10.955Z","modified":"2026-10-29T14:12:18.004Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Yamaha Corporation","name":"YMS-VPN8","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"Ver.1.04.00","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"jpcert","url":"https://www.cve.org/CVERecord?id=CVE-2026-97860"},{"vendor":"Yamaha Corporation","name":"YMS-VPN8-CP","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"Ver.1.04.00","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"jpcert","url":"https://www.cve.org/CVERecord?id=CVE-2026-97860"}],"remediation":[],"references":["https://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN30675482.html","https://jvn.jp/en/jp/JVN30675482/"],"sources":[{"name":"CVE","id":"CVE-2026-97860","modified":"2026-10-29T14:12:18.004Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-97860"}],"assessments":[{"source":"jpcert","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":6.7},{"source":"jpcert","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.4}],"sourceAffected":[],"observedAt":"2026-10-29T14:28:27.968Z","kev":{"status":"not-listed","checkedAt":"2026-11-14T23:00:32.916Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-10-29T11:45:37.274Z","attemptedAt":"2026-10-29T11:45:37.274Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-29T11:45:37.160Z","attemptedAt":"2026-10-29T11:45:37.160Z"},{"source":"EUVD","status":"refresh-failed","attemptedAt":"2026-10-29T11:45:35.988Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-29T11:45:36.952Z","attemptedAt":"2026-10-29T11:45:36.952Z"}],"evidence":[],"aiSummary":{"text":"YMS-VPN8 and YMS-VPN8-CP by Yamaha Corporation, versions up to Ver.1.04.00, register Windows services with unquoted file paths, potentially allowing a user with system drive write permissions to execute arbitrary code with SYSTEM privileges. The vulnerability is due to an unquoted search path or element. A user with write permissions on the system drive may be able to exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:35:39.488Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-97860"}]}}