Out-of-bounds Read Affecting bluekitchen/btstack package, versions [,1.8.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-BLUEKITCHENBTSTACK-15855842
- published31 Mar 2026
- disclosed30 Mar 2026
- creditBlueKitchen GmbH
Introduced: 30 Mar 2026
CVE-2026-28528 (opens in a new tab)How to fix?
Upgrade bluekitchen/btstack to version 1.8.1 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read via the GET_FOLDER_ITEMS handler in the AVRCP Browsing Target process. An attacker can cause crashes and corrupt attribute bitmap state by sending specially crafted packets with manipulated attr_id parameters over a paired Bluetooth Classic connection.