CVE-2021-46896: Dronecode PX4 Drone Autopilot

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in PX4-Autopilot allows attackers to cause a denial of service via handler function handling msgid 332.

Affected products

• Dronecode PX4 Drone Autopilot: affected versions not specified

Published 2023-07-06. Last modified 2026-06-17.