Missing authentication for critical function vulnerability exists in VOCALOID6. Any process running under the same local user account as a running VOCALOID6 Editor instance may escalate privileges via a local named pipe.
History

Fri, 21 Aug 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 21 Aug 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Yamaha
Yamaha vocaloid6
Vendors & Products Yamaha
Yamaha vocaloid6

Fri, 21 Aug 2026 04:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Local Named Pipe in VOCALOID6 Editor

Fri, 21 Aug 2026 02:30:00 +0000

Type Values Removed Values Added
Description Missing authentication for critical function vulnerability exists in VOCALOID6. Any process running under the same local user account as a running VOCALOID6 Editor instance may escalate privileges via a local named pipe.
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-08-21T12:54:10.665Z

Reserved: 2026-08-20T02:19:38.781Z

Link: CVE-2026-76137

cve-icon Vulnrichment

Updated: 2026-08-21T12:54:01.091Z

cve-icon NVD

Status : Received

Published: 2026-08-21T03:16:39.760

Modified: 2026-08-21T13:18:19.597

Link: CVE-2026-76137

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T12:08:09Z