CVE-2026-109822

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

No configuration.

History

29 Oct 2026, 12:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-29 12:17

Updated : 2026-10-29 15:45

NVD link : CVE-2026-109822

Mitre link : CVE-2026-109822

CVE.ORG link : CVE-2026-109822

JSON object : View

Products Affected

No product.

CWE

CWE-922

Insecure Storage of Sensitive Information

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