23 Oct 2026 15:48:27 UTC
BlueKitchen BTstack through 1.8.2 A2DP SEP Discovery Out-of-Bounds Write
cve-program · CVE-2026-93015 · Published
CVE-2026-93015
BlueKitchen BTstack through 1.8.2 A2DP SEP Discovery Out-of-Bounds Write
CVSS 4.0 7.0 HIGHCVSS 3.1 6.3 MEDIUMCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-93015
PublishedBlueKitchen BTstack through 1.8.2 fails to validate the peer-reported endpoint count against table bounds in A2DP stream endpoint discovery. A bonded peer can send an AVDTP DISCOVER response with more endpoints than the fixed table holds, causing out-of-bounds writes that corrupt adjacent static objects and crash the process or sever event delivery.
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