Exploit for Stack-based Buffer Overflow in Dronecode Px4_Drone_Autopilot

CVE-2026-32743 - PX4 Autopilot MavlinkLogHandler Stack Buffer...

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-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...

PX4-Autopilot 安全漏洞

PX4-Autopilot is an open-source drone autopilot system developed by PX4. Versions of PX4-Autopilot prior to 1.17.0-rc2 contained security vulnerabilities. These vulnerabilities were caused by a stack-based buffer overflow issue in the MavlinkLogHandler, which could potentially allow attackers to...

CVE-2026-32743 PX4 Autopilot: Stack-based Buffer Overflow via Oversized Path Input in MAVLink Log Request Handling

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-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-2026-32743

PX4 Autopilot versions 1.17.0-rc2 and earlier are affected by a Stack-based Buffer Overflow in the MAVLink log request handling via MavlogHandler. The LogEntry.filepath buffer is 60 bytes, and paths are parsed with sscanf without a width specifier, allowing overflow when a longer path is provided...

PT-2026-26168

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-2025-15150

A vulnerability was found in PX4 PX4-Autopilot up to 1.16.0. Affected by this issue is the function MavlinkLogHandler::statelisting/MavlinkLogHandler::logentryfromid of the file src/modules/mavlink/mavlinkloghandler.cpp. The manipulation results in stack-based buffer overflow. The attack is only...

EUVD-2025-205529

A vulnerability was found in PX4 PX4-Autopilot up to 1.16.0. Affected by this issue is the function MavlinkLogHandler::statelisting/MavlinkLogHandler::logentryfromid of the file src/modules/mavlink/mavlinkloghandler.cpp. The manipulation results in stack-based buffer overflow. The attack is only...

CVE-2025-15150

A vulnerability was found in PX4 PX4-Autopilot up to 1.16.0. Affected by this issue is the function MavlinkLogHandler::statelisting/MavlinkLogHandler::logentryfromid of the file src/modules/mavlink/mavlinkloghandler.cpp. The manipulation results in stack-based buffer overflow. The attack is only...

CVE-2025-15150

CVE-2025-15150 affects PX4 PX4-Autopilot up to version 1.16.0. The vulnerability resides in MavlinkLogHandler::state_listing and MavlinkLogHandler::log_entry_from_id within src/modules/mavlink/mavlink_log_handler.cpp, causing a stack-based buffer overflow. Exploitation is limited to local access....

CVE-2025-15150 PX4 PX4-Autopilot mavlink_log_handler.cpp log_entry_from_id stack-based overflow

A vulnerability was found in PX4 PX4-Autopilot up to 1.16.0. Affected by this issue is the function MavlinkLogHandler::statelisting/MavlinkLogHandler::logentryfromid of the file src/modules/mavlink/mavlinkloghandler.cpp. The manipulation results in stack-based buffer overflow. The attack is only...

PX4 Drone Autopilot 安全漏洞

PX4 Drone Autopilot is a PX4 drone autopilot open source by PX4 Autopilot. A security vulnerability exists in PX4 Drone Autopilot version 1.16.0 and earlier, which originates in the function MavlinkLogHandler::statelisting/ in the file src/modules/mavlink/mavlinkloghandler.cpp. A stack buffer...