CVE-2026-79376

An issue in the l2caphandledata function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier allows attackers to cause a Denial of Service DoS via sending a crafted L2CAP packet...

CVE-2026-79378

CVE-2026-79378 affects the btm_acl_handle() function in the Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware version 3.x and earlier . An unauthenticated, remote attacker can trigger a Denial of Service by sending a crafted L2CAP packet, with no user interaction required (CVSS 3.1: 7.5 HI...

CVE-2026-79378

An issue in the btmaclhandle function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier allows attackers to cause a Denial of Service DoS via sending a crafted L2CAP packet...

CVE-2026-79377

A heap overflow in the a2dpdecodersbc.cpp component of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier allows attackers to cause a Denial of Service DoS via sending a crafted L2CAP packet...

BrilliantTS FUZE card (MCU firmware 0.1.73, BLE firmware 0.7.4)Vulnerability

Description of FUZE Card FUZE is an IoT device the size, shape, and thickness of a normal credit card. You program credit cards into it via Bluetooth BLE using a smart phone app. When you go to pay, you use the buttons and e-Paper display to select which card to emulate. The magnetic stripe...