Hard-coded credentials in Yamaha Corporation VOCALOID6
Priority LOW 36CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-798.
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00325 25th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Yamaha Corporation | VOCALOID6 | up to 6.13.0 | — | No fix listed | CNA |
- VOCALOID6 VendorYamaha Corporation Affected up to 6.13.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-76131
- 2026-10-03 Alias added: GHSA-j97h-fj62-m9pp
More Yamaha Corporation vulnerabilities
- TI-2005-00319 Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with… CVSS 2.0MEDIUM 5.0
- TI-2026-82367 OS command injection in Yamaha NWR100 wireless LAN router CVSS 4.0CRITICAL 9.3
- TI-2008-02085 Unspecified vulnerability in Yamaha routers allows remote attackers to cause a denial of… CVSS 3.1HIGH 7.5
- TI-2026-82369 Insecure DLL loading in Yamaha LAN Monitor installer for Windows CVSS 4.0HIGH 8.4
- TI-2026-82368 Unquoted service paths in Yamaha YMS-VPN8 and YMS-VPN8-CP CVSS 4.0HIGH 8.4
- TI-2011-01163 Yamaha RTX, RT, SRT, RTV, RTW, and RTA series routers with firmware 6.x through 10.x, and… CVSS 2.0HIGH 7.8
Sources
- CVE-2026-76131 · CVE Program
- CVE-2026-76131 · NVD
- FIRST EPSS
- GHSA-j97h-fj62-m9pp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences