CVE-2026-76131

MediumCVSS 5.3

Published: 21/08/2026(UTC)Updated: 31/08/2026(UTC)Translated: 21/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.20%

10th percentile - higher than 10% of all known CVEs

Summary

Use of hard-coded credentials issue exists in VOCALOID6, which may allow an attacker to impersonate a legitimate VOCALOID6 Editor and gain access to Yamaha's activation and content servers.

Risk Assessment

Risk of unauthorized access to Yamaha servers and potential data theft or service integrity compromise.

Recommendation

Update VOCALOID6 to a version that does not contain hard-coded credentials, or contact the vendor for a fix.

Other vulnerabilities in VOCALOID6

CVE-2026-76137Low
VOCALOID6 has a missing authentication for a critical function. Any process running under the same local user account as a running VOCALOID6 Editor instance may escalate privileges via a local named pipe.

Original NVD description (English source)

Use of hard-coded credentials issue exists in VOCALOID6 , which may allow an attacker to impersonate a legitimate VOCALOID6 Editor and gain access to Yamaha's activation and content servers.