CVE-2026-32707

PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, tattu_can contains an unbounded memcpy in its multi-frame assembly loop, allowing stack memory overwrite when crafted CAN frames are processed. In deployments where tattu_can is enabled and running, a CAN-injection-capable attacker can trigger a crash (DoS) and memory corruption. This vulnerability is fixed in 1.17.0-rc2.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:dronecode:px4_drone_autopilot:*:*:*:*:*:*:*:*
cpe:2.3:a:dronecode:px4_drone_autopilot:1.17.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:dronecode:px4_drone_autopilot:1.17.0:beta1:*:*:*:*:*:*
cpe:2.3:a:dronecode:px4_drone_autopilot:1.17.0:rc1:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-16 14:19

Updated : 2026-03-17 16:16


NVD link : CVE-2026-32707

Mitre link : CVE-2026-32707

CVE.ORG link : CVE-2026-32707


JSON object : View

Products Affected

dronecode

  • px4_drone_autopilot
CWE
CWE-121

Stack-based Buffer Overflow