CVE-2026-79379CWE-617

CVE-2026-79379

Medium · published September 8, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
28.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00361 · 28.7th percentile
Weakness
CWE-617 · Reachable Assertion
Published
2026-09-08T18:17Z
References (3)
http://bes2300.com · [email protected]http://bestechnic.com · [email protected]https://www.bestechnic.com/CVE-2026-79379.pdf · [email protected]
EPSS history
Timeline
  • 10 SEP 03:18Z
    EPSS moved — → 0%
    epss
  • 08 SEP 00:00Z
    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…
    cvelistv5