CVE-2026-79378: n/a
A vulnerability exists in the btm_acl_handle() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware version 3.x and earlier. This flaw allows an attacker to cause a Denial of Service (DoS) by sending a specially crafted L2CAP packet. No patch or remediation information is currently available. There is no evidence of exploitation in the wild at this time.
AI Analysis
Technical Summary
The vulnerability affects the Bluetooth Audio SoC firmware from Bestechnic Co., Ltd, specifically versions 3.x and earlier of the BES2300 chip. The issue resides in the btm_acl_handle() function, where processing a crafted L2CAP packet can lead to a Denial of Service condition. The vulnerability was published as CVE-2026-79378 with no CVSS score or detailed vendor advisory available. No known exploits have been reported.
Potential Impact
Successful exploitation results in a Denial of Service, potentially disrupting Bluetooth audio functionality on affected devices. There is no indication of privilege escalation, data leakage, or remote code execution from the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should monitor vendor communications for updates. No specific mitigation steps are provided at this time.
CVE-2026-79378: n/a
Description
A vulnerability exists in the btm_acl_handle() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware version 3.x and earlier. This flaw allows an attacker to cause a Denial of Service (DoS) by sending a specially crafted L2CAP packet. No patch or remediation information is currently available. There is no evidence of exploitation in the wild at this time.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability affects the Bluetooth Audio SoC firmware from Bestechnic Co., Ltd, specifically versions 3.x and earlier of the BES2300 chip. The issue resides in the btm_acl_handle() function, where processing a crafted L2CAP packet can lead to a Denial of Service condition. The vulnerability was published as CVE-2026-79378 with no CVSS score or detailed vendor advisory available. No known exploits have been reported.
Potential Impact
Successful exploitation results in a Denial of Service, potentially disrupting Bluetooth audio functionality on affected devices. There is no indication of privilege escalation, data leakage, or remote code execution from the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should monitor vendor communications for updates. No specific mitigation steps are provided at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-25T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa016b0acd9273b49bf984b
Added to database: 09/08/2026, 14:07:44 UTC
Last enriched: 09/08/2026, 14:22:57 UTC
Last updated: 09/09/2026, 02:20:38 UTC
Views: 15
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