Skip to content
OpenAdvisories
High · 7.8 CVE-2026-103665 EUVD-2026-112752GHSA-wx4r-57mg-fmh2

The installer for Yamaha LAN Monitor for Windows provided by Yamaha Corporation may insecurely load Dynamic Link Libraries (DLLs). When the…

Published Oct 29, 2026 · Updated Oct 29, 2026 · Assigned by jpcert

Description

The installer for Yamaha LAN Monitor for Windows provided by Yamaha Corporation may insecurely load Dynamic Link Libraries (DLLs). When the installer is launched in a directory containing a specially crafted DLL file, the malicious DLL may be loaded, resulting in arbitrary code execution with administrative privileges.

Affected products

VendorProductAffectedFixed
Yamaha Yamaha LAN Monitor for Windows ≤ Ver.1.9.3 —

References