PX4-Autopilot

The autopilot stack the industry builds on. About PX4 is an open-source autopilot stack for drones and unmanned vehicles. It supports multirotors, fixed-wing, VTOL, rovers, and many more experimental platforms from racing quads to industrial survey aircraft. It runs on NuttX, Linux, and macOS...

CVE-2026-32743

PX4 is an open-source autopilot stack for drones and unmanned vehicles. Versions 1.17.0-rc2 and below are vulnerable to Stack-based Buffer Overflow through the MavlinkLogHandler, and are triggered via MAVLink log request. The LogEntry.filepath buffer is 60 bytes, but the sscanf function parses...

CVE-2025-5640

The CVE-2025-5640 entry affects PX4-Autopilot 1.12.3, specifically the TRAJECTORY_REPRESENTATION_WAYPOINTS Message Handler in mavlink_receiver.cpp. The vulnerability is a stack-based buffer overflow triggered by processing a malformed MAVLink message (TRAJECTORY_REPRESENTATION_WAYPOINTS); local a...