CVE-2026-37100 — MEDIUM (6.5)

Vulnerability Description

An issue in the Bluetooth Low Energy (BLE) control interface of the Yamaha SR-B30A sound bar firmware 2.40 (Mobile App: Sound Bar Remote / version: 2.40) allows remote attackers within BLE radio range to connect without authentication via the Sound Bar Remote protocol

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-284

References

https://gist.github.com/sohsatoh/02699fbbdff90e6c2078b508f830022b

FAQ

What is CVE-2026-37100?

CVE-2026-37100 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue in the Bluetooth Low Energy (BLE) control interface of the Yamaha SR-B30A sound bar firmware 2.40 (Mobile App: Sound Bar Remote / version: 2.40) allows remote attackers within BLE radio range...

How severe is CVE-2026-37100?

CVE-2026-37100 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-37100?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.