CVE-2025-27840 – Espressif ESP32 HCI Command Injection Vulnerability

CVE ID : CVE-2025-27840

Published : March 8, 2025, 8:15 p.m. | 2 hours, 3 minutes ago

Description : Espressif ESP32 chips allow 29 hidden HCI commands, such as 0xFC02 (Write memory).

Severity: 6.8 | MEDIUM

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CVE-2025-27840 – Espressif ESP32 HCI Command Injection Vulnerability