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-15855836
- published31 Mar 2026
- disclosed30 Mar 2026
- creditKazuma Matsumoto
Introduced: 30 Mar 2026
CVE-2026-28526 (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 LIST_PLAYER_APPLICATION_SETTING_ATTRIBUTES and LIST_PLAYER_APPLICATION_SETTING_VALUES handlers. An attacker can cause a crash or read unintended memory contents by sending a specially crafted Bluetooth VENDOR_DEPENDENT response with a manipulated count value over a paired Bluetooth Classic connection.