TI-2026-76279 Aliases CVE-2026-104679 GHSA-g42h-2hmf-m2p6

XML external entity processing flaw in Yamaha VOCALOID6 Editor

LOW 29CWE-611Published 2026-10-19 · Updated 2026-10-20

Key facts

Attack vector: Local
Privileges required: None
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: High · None · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Yamaha Corporation's VOCALOID6 Editor from 0 through 6.13.2 improperly restricts XML external entity references (CWE-611). Loading a specially crafted project file makes the product start unintended communication, which can leak sensitive information from the device or cause a denial-of-service condition. A local attacker needs a user to load the crafted file.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

VOCALOID6 Editor provided by Yamaha Corporation improperly restricts XML external entity references. Loading a specially crafted project file may the product to initiate unintended communication, potentially leading to the leak of sensitive information from the device where the product is installed or resulting in a denial-of-service (DoS) condition.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0013 2nd 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: No
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 Editor	up to 6.13.2	—	No fix listed	CNA

VOCALOID6 Editor VendorYamaha Corporation Affected up to 6.13.2 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for VOCALOID6 Editor.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

2026-10-19 Threatist record created from CVE-2026-104679
2026-10-19 Alias added: GHSA-g42h-2hmf-m2p6
2026-10-19 Priority changed: MEDIUM → LOW
2026-10-20 CISA SSVC decision points changed

References

Other 3

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

See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences