VULNERABILITY INTELLIGENCE

CVE-2026-28526

CVSS score3.5 LOW
EPSS probability0.15%
CISA KEVNot currently listed
Published2026-03-30
Last modified2026-07-14
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Description

BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Controller LIST_PLAYER_APPLICATION_SETTING_ATTRIBUTES and LIST_PLAYER_APPLICATION_SETTING_VALUES handlers that allows attackers to read beyond buffer boundaries. A nearby attacker with a paired Bluetooth Classic connection can send a specially crafted VENDOR_DEPENDENT response with an attacker-controlled count value to trigger an out-of-bounds read from the L2CAP receive buffer, potentially causing a crash on resource-constrained devices.

Weakness classification

  • disclosure@vulncheck.com: CWE-125

Primary references