What is GHSA-8w9v-2427-496x?

GHSA-8w9v-2427-496x is a security advisory published by GitHub Security Advisories with High severity. An issue in the btm_acl_handle() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC...

Which CVE IDs does GHSA-8w9v-2427-496x cover?

GHSA-8w9v-2427-496x covers the following CVE IDs: CVE-2026-79378. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8w9v-2427-496x?

GHSA-8w9v-2427-496x has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-8w9v-2427-496xHighCVSS 7.5

An issue in the btm_acl_handle() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-79378 →

📋 Description

An issue in the btm_acl_handle() 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.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-79378
https://www.bestechnic.com/CVE-2026-79376.pdf
http://bes2300.com
http://bestechnic.com
https://github.com/advisories/GHSA-8w9v-2427-496x