What is GHSA-8m66-f8m4-wc2j?

GHSA-8m66-f8m4-wc2j is a security advisory published by GitHub Security Advisories with Critical severity. Yamaha wireless LAN router NWR100 provided by Yamaha Corporation contains an OS command injection...

Which CVE IDs does GHSA-8m66-f8m4-wc2j cover?

GHSA-8m66-f8m4-wc2j covers the following CVE IDs: CVE-2026-97854. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8m66-f8m4-wc2j?

GHSA-8m66-f8m4-wc2j has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-8m66-f8m4-wc2jCriticalCVSS 9.8

Yamaha wireless LAN router NWR100 provided by Yamaha Corporation contains an OS command injection...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-97854 →

📋 Description

Yamaha wireless LAN router NWR100 provided by Yamaha Corporation contains an OS command injection vulnerability. Arbitrary OS commands may be executed by sending a specially crafted request to the affected product.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-97854
https://jvn.jp/en/vu/JVNVU91027179
https://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91027179.html
https://github.com/advisories/GHSA-8m66-f8m4-wc2j