CVE-2026-28528 in BlueKitchen BTstack
Summary
BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Browsing Target GET_FOLDER_ITEMS handler that fails to validate packet boundaries and attribute count data. An attacker with a paired Bluetooth Classic connection can exploit insufficient bounds checking on the attr_id parameter to cause crashes and corrupt attribute bitmap state.
Responsible
VulnCheck
Reservation
02/27/2026
Disclosure
03/30/2026
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 354193 | BlueKitchen BTstack AVRCP Browsing Target out-of-bounds | 125 | Not defined | Official fix | CVE-2026-28528 |