High severity7.8NVD Advisory· Published Oct 29, 2026

CVE-2026-103665

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Yamaha Corporation/LAN Monitor for Windowsllm-create

Patches

Vulnerability mechanics

References

jvn.jp/en/jp/JVN23695234/nvd
www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN23695234.htmlnvd

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