Vulnerability Description
PX4 Autopilot versions 1.12.x through 1.15.x contain a logic flaw in the mode switching mechanism. When switching from Auto mode to Manual mode while the drone is in the "ARMED" state (after landing and before the automatic disarm triggered by the COM_DISARM_LAND parameter), the system lacks a throttle threshold safety check for the physical throttle stick. This flaw can directly cause the drone to lose control, experience rapid uncontrolled ascent (flyaway), and result in property damage
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dronecode | Px4 Drone Autopilot | >= 1.12.0, < 1.16.0 |
Related Weaknesses (CWE)
References
- https://github.com/npuwyw/PX4-Autopilot/blob/audit-v1.12.3-mode-transition-logicExploitVendor AdvisoryMitigation
FAQ
What is CVE-2026-26741?
CVE-2026-26741 is a vulnerability with a CVSS score of 8.1 (HIGH). PX4 Autopilot versions 1.12.x through 1.15.x contain a logic flaw in the mode switching mechanism. When switching from Auto mode to Manual mode while the drone is in the "ARMED" state (after landing a...
How severe is CVE-2026-26741?
CVE-2026-26741 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-26741?
Check the references section above for vendor advisories and patch information. Affected products include: Dronecode Px4 Drone Autopilot.