Cyber Companies Espressif ESP-IDF Affected by FatFs Flaws July 3, 2026 ♡Follow0 Espressif's ESP-IDF platform is among those affected by the FatFs vulnerabilities. Discovered from: Seven Unpatched FatFs Flaws Expose Millions of Embedded Devices to Code Execution embeddedESP-IDFEspressifIoT