CVE-2026-97860

State: Published
Severity: 8.4 High
Published: Oct 29, 2026
Updated: Oct 29, 2026
Reserved: Oct 13, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.4 High	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	jpcert
3.0	6.7 Medium	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	jpcert

Weaknesses

CWE-428 Unquoted search path or element

Affected Products

Product	Versions
YMS-VPN8Yamaha Corporation	Ver.1.04.00 and earlierAffected
YMS-VPN8-CPYamaha Corporation	Ver.1.04.00 and earlierAffected

References

https://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN30675482.html
https://jvn.jp/en/jp/JVN30675482/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.