EUVD-2026-69789

PX4 Autopilot contains a heap buffer overflow vulnerability in the sdbench command that writes a four-byte block number into a user-supplied sized allocation. Attackers can invoke sdbench with a block size below four bytes to overflow the heap buffer and potentially execute code or crash the syst...

CVE-2026-84698

PX4 Autopilot is affected by a heap buffer overflow in the sd_bench command. The command writes a four-byte block number into a user-supplied sized allocation; invoking it with a block size below four bytes overflows the buffer, potentially allowing arbitrary code execution or a system crash . Th...