PT-2026-87075

Name of the Vulnerable Software and Affected Versions Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware versions prior to 5.0 Description A buffer overflow occurs in the SBC DecodeFrames function. This issue allows attackers to cause a Denial of Service DoS by sending a crafted frame. A...

EUVD-2026-72779

A buffer overflow in the SBCDecodeFrames 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...

PT-2026-87286

Out-of-bounds read in Windows Bluetooth Port Driver allows an authorized attacker to disclose information locally...

CVE-2026-79376

The Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC is affected by a vulnerability in the l2cap_handle_data() function. The flaw allows an attacker to trigger a Denial of Service (DoS) by sending a crafted L2CAP packet . This issue impacts firmware v3.x and earlier . No specific remediation or ex...

CVE-2026-79376

An issue in the l2caphandledata 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...

CVE-2026-79377: Heap-based Buffer Overflow

A heap overflow in the a2dpdecodersbc.cpp component 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...

CVE-2026-28623: Missing Authorization

In writeToParcel of BleRssiRangingCapabilities.java, there is a possible way to obtain the Bluetooth MAC address due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-79378

An issue in the btmaclhandle 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...

EUVD-2026-72778

An issue in the btmaclhandle 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...

CVE-2026-79377

A heap overflow vulnerability exists in the a2dp_decoder_sbc.cpp component of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware (v3.x and earlier). An attacker can exploit this by sending a crafted L2CAP packet to cause a Denial of Service (DoS) . No specific exploitation details or remedi...

CVE-2026-79376: Improper Input Validation

An issue in the l2caphandledata 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...

CVE-2026-79379

A buffer overflow in the SBCDecodeFrames 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...

CVE-2026-69398: Concurrent Execution using Shared Resource with Improper Synchronization

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally...

CVE-2026-69388: Use After Free

Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally...

CVE-2026-69448: Concurrent Execution using Shared Resource with Improper Synchronization

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally...

CVE-2026-79378: Uncontrolled Resource Consumption

An issue in the btmaclhandle 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...

CVE-2026-69889: Use After Free

Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally...

CVE-2026-79379

Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware versions v3.x and earlier are vulnerable to a buffer overflow in the SBC_DecodeFrames() function. An attacker can exploit this by sending a crafted frame , potentially leading to a Denial of Service (DoS) . The issue has been resolved in fi...

Skullcandy Dime 3 wireless earbuds contain an unauthenticated Bluetooth pairing vulnerability

Overview Skullcandy Dime 3 wireless earbuds, running firmware version 1.0.0.28, accept a new Bluetooth Classic BR/EDR pairing request from an unpaired device without requiring the earbuds to be placed into pairing mode or requiring any physical confirmation or interaction from the owner...

ALSA-2026:65334 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation CVE-2026-43133 kernel: Bluetooth: SMP: force responder MITM requirements before building the pairing response CVE-2026-43334 kernel...