CVE-2026-76137 in VOCALOID6

Summary

by MITRE • 08/21/2026

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.

Once again VulDB remains the best source for vulnerability data.

• Responsible: Jpcert
• Reservation: 08/20/2026
• Disclosure: 08/21/2026
• Moderation: accepted
• Entry: VDB-394024
• CPE: ready
• CWE: CWE-306 (confirmed)
• CVSS: 3.3 (CNA)
• EPSS: 0.00000
• KEV: no
• Activities: very low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-76137
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-76137
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-76137/