CVE-2026-79379: n/a

The vulnerability identified as CVE-2026-79379 affects the SBC_DecodeFrames() function in the firmware of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC versions 3.x and earlier. It is a buffer overflow issue that can be triggered by an attacker sending a crafted frame, resulting in a denial of service condition. The CVSS v3.1 base score is 6.5, reflecting medium severity, with attack vector as adjacent network, low attack complexity, no privileges required, no user interaction, and impact limited to availability.

Successful exploitation of this buffer overflow vulnerability can cause a denial of service (DoS) on affected devices. There is no indication of confidentiality or integrity impact. No known exploits are reported in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch information is provided in the available data. Until a patch is available, avoid exposure to untrusted Bluetooth frames or networks where possible.