CVE-2025-27840: Espressif Chip’s Backdoor Threatens Global Networks Vulnerability CVE-2025-27840: Espressif Chip’s Backdoor Threatens Global Networks Mai Huong March 10, 2025 Spanish researchers have uncovered 29 undocumented commands within the ESP32 microchip, manufactured by the Chinese company Espressif,... Read More Read more about CVE-2025-27840: Espressif Chip’s Backdoor Threatens Global Networks