CVE-2026-6686 | ChaN FatFs up to R0.16 f_lseek uninitialized resource

A vulnerability was found in ChaN FatFs up to R0.16. It has been rated as problematic. The affected element is the function f_lseek. The manipulation leads to uninitialized resource.

This vulnerability is uniquely identified as CVE-2026-6686. It is possible to launch the attack on the physical device. No exploit exists.VulDB Recent EntriesRead More