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
History

Sat, 18 Apr 2026 03:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 17 Apr 2026 06:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated BLE Control Access on Yamaha SR-B30A Sound Bar
Weaknesses CWE-287

Thu, 16 Apr 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Yamaha
Yamaha sr-b30a Sound Bar Firmware
Vendors & Products Yamaha
Yamaha sr-b30a Sound Bar Firmware

Thu, 16 Apr 2026 16:00:00 +0000

Type Values Removed Values Added
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
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-04-16T00:00:00.000Z

Updated: 2026-04-18T02:26:33.302Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-37100

cve-icon Vulnrichment

Updated: 2026-04-18T02:26:28.462Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-16T16:16:16.910

Modified: 2026-04-18T04:16:20.770

Link: CVE-2026-37100

cve-icon Redhat

No data.