CVE-2026-28528
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.
Published:Mar 30, 2026
Last Modified:Apr 7, 2026
EPS:Mar 30, 2026
EPSS Score:0.00014
CVSS Score:4.6
Affected Products
Vendor
Product
Action
Vendor
Bluekitchen
Product
Btstack
Bluekitchen
Btstack
Vendor
Bluekitchen-gmbh
Product
Btstack
Bluekitchen-gmbh
Btstack
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
