CVE-2026-109822

CVSS 7.1 (high) · published 2026-10-29

Yamaha wireless LAN router NWR100 provided by Yamaha Corporation contains an issue with insecure storage of sensitive information. Configuration files generated by the CONFIG file export function may be read by an unauthenticated attacker.

Weakness: CWE-922

Source: NVD CVE-2026-109822

References

• https://jvn.jp/en/vu/JVNVU91027179/
• https://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91027179.html

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