CVE-2026-28527

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-28527
BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Controller GET_PLAYER_APPLICATION_SETTING_ATTRIBUTE_TEXT and GET_PLAYER_APPLICATION_SETTING_VALUE_TEXT handlers that allows nearby attackers to read beyond packet boundaries. Attackers can establish a paired Bluetooth Classic connection and send specially crafted VENDOR_DEPENDENT responses to trigger out-of-bounds reads, causing information disclosure and potential crashes on affected devices.

3.5 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/bluekitchen/btstack/releases/tag/v1.8.1 Release Notes
https://www.vulncheck.com/advisories/bluekitchen-btstack-avrcp-controller-get-player-application-setting-text-handlers-oob-read Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:bluekitchen-gmbh:btstack:*:*:*:*:*:*:*:*
History

03 Apr 2026, 16:14

Type Values Removed Values Added
CPE cpe:2.3:a:bluekitchen-gmbh:btstack:*:*:*:*:*:*:*:*
First Time Bluekitchen-gmbh
Bluekitchen-gmbh btstack
References () https://github.com/bluekitchen/btstack/releases/tag/v1.8.1 - () https://github.com/bluekitchen/btstack/releases/tag/v1.8.1 - Release Notes
References () https://www.vulncheck.com/advisories/bluekitchen-btstack-avrcp-controller-get-player-application-setting-text-handlers-oob-read - () https://www.vulncheck.com/advisories/bluekitchen-btstack-avrcp-controller-get-player-application-setting-text-handlers-oob-read - Third Party Advisory

01 Apr 2026, 14:24

Type Values Removed Values Added
Summary
  • (es) Las versiones de BlueKitchen BTstack anteriores a la 1.8.1 contienen una vulnerabilidad de lectura fuera de límites en los manejadores GET_PLAYER_APPLICATION_SETTING_ATTRIBUTE_TEXT y GET_PLAYER_APPLICATION_SETTING_VALUE_TEXT del controlador AVRCP que permite a atacantes cercanos leer más allá de los límites de los paquetes. Los atacantes pueden establecer una conexión Bluetooth Classic emparejada y enviar respuestas VENDOR_DEPENDENT especialmente diseñadas para desencadenar lecturas fuera de límites, causando revelación de información y posibles fallos en los dispositivos afectados.

30 Mar 2026, 15:16

Type Values Removed Values Added
Summary (en) BlueKitchen BTstack contains an out-of-bounds read vulnerability in the AVRCP Controller GET_PLAYER_APPLICATION_SETTING_ATTRIBUTE_TEXT and GET_PLAYER_APPLICATION_SETTING_VALUE_TEXT handlers that allows nearby attackers to read beyond packet boundaries. Attackers can establish a paired Bluetooth Classic connection and send specially crafted VENDOR_DEPENDENT responses to trigger out-of-bounds reads, causing information disclosure and potential crashes on affected devices. (en) BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Controller GET_PLAYER_APPLICATION_SETTING_ATTRIBUTE_TEXT and GET_PLAYER_APPLICATION_SETTING_VALUE_TEXT handlers that allows nearby attackers to read beyond packet boundaries. Attackers can establish a paired Bluetooth Classic connection and send specially crafted VENDOR_DEPENDENT responses to trigger out-of-bounds reads, causing information disclosure and potential crashes on affected devices.

30 Mar 2026, 14:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-30 14:16

Updated : 2026-04-03 16:14

NVD link : CVE-2026-28527

Mitre link : CVE-2026-28527

CVE.ORG link : CVE-2026-28527

JSON object : View

Products Affected

bluekitchen-gmbh

  • btstack
CWE
CWE-125

Out-of-bounds Read