Cyber Companies JPCERT/CC Coordinated FatFs Disclosure July 3, 2026 ♡Follow0 JPCERT/CC was involved in coordinating the disclosure of FatFs vulnerabilities but received no response from the maintainer. Discovered from: Seven Unpatched FatFs Flaws Expose Millions of Embedded Devices to Code Execution coordinationJPCERT/CCvulnerability disclosure