Threats Tagged 'cve-2026-81507'
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Threats Tagged 'cve-2026-81507'
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An out-of-bounds read vulnerability exists in the Espressif ESP-IDF Bluetooth stack's L2CAP configuration-option processing. This flaw allows a remote unauthenticated Bluetooth BR/EDR peer to send a malformed L2CAP configuration request that triggers the vulnerability. Under certain runtime conditions, this may cause limited adjacent Bluetooth stack memory to be included in an outbound response. The issue affects ESP32-class products using the BlueDroid host stack with Classic Bluetooth enabled. Fixed versions include 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1. Join the discussion | CVE Database V5 | 10/13/2026, 15:12:01 UTC Added: 10/13/2026, 15:19:16 UTC |
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