VULNERABILITY INTELLIGENCE

CVE-2026-28528

CVSS score2.1 LOW
EPSS probability0.14%
CISA KEVNot currently listed
Published2026-03-30
Last modified2026-07-14
CVSS vectorCVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Description

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.

Weakness classification

  • CWE-125: Out-of-bounds Read
  • CWE-758: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

Primary references