CVE-2026-79379
Medium
Description
A buffer overflow in the SBC_DecodeFrames() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier and fixed in v.5.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted frame.
SeverityMedium
CVSS6.5
Exploit probability—
ProductBES2300 Bluetooth Audio SoC firmware
PublishedSep 8, 2026
First seenSep 8, 2026
Weakness typeCWE-617CWE-617
How to fix
Update
- Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmwarev.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware | v ≤ 3.x | v.5.0 |
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