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CVE-2026-97860 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:6.7 MEDIUMVector:CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://jvn.jp/en/jp/JVN30675482/	[email protected]	AdvisoryRemedy
https://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN30675482.html	[email protected]	AdvisoryRemedyVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-428	Unquoted Search Path or Element	[email protected]

Affected Products

Product	Versions
Yamaha YMS-VPN8	<= 1.04.00 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 1.07.00moderate effort Mitigation:low effort Do not share the Windows PC with other users. Do not allow untrusted users to log in. Do not grant administrative privileges to users who do not require them. Do not execute files or programs from unknown or untrusted sources.
Yamaha YMS-VPN8-CP	<= 1.04.00 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 1.07.00moderate effort Mitigation:low effort Do not share the Windows PC with other users. Do not allow untrusted users to log in. Do not grant administrative privileges to users who do not require them. Do not execute files or programs from unknown or untrusted sources.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 29, 2026	CVE Modified	CISA-ADP
Oct 29, 2026	New CVE Received	[email protected]