Tag: cve 2026 6682

Vulnerabilities in FatFs Filesystem Expose Millions of Embedded Devices to Code Execution

Millions of embedded devices are at risk of code execution due to seven vulnerabilities in the widely-used FatFs filesystem, which can be easily exploited with physical access, effectively leading to a jailbreak. This set of flaws, ranging from medium to high severity, poses a significant threat to device security.