CVE-2026-26742 | BDVDB-2026-319611 Detail

Description#

PX4 Autopilot versions 1.12.x through 1.15.x contain a protection mechanism failure in the "Re-arm Grace Period" logic. The system incorrectly applies the in-air emergency re-arm logic to ground scenarios. If a pilot switches to Manual mode and re-arms within 5 seconds (default configuration) of an automatic landing, the system bypasses all pre-flight safety checks, including the throttle threshold check. This allows for an immediate high-thrust takeoff if the throttle stick is raised, leading to loss of control.

Impact#

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Exploit#

History#

1. Version 12026-03-10Record published in the CVE List.
2. Version 22026-03-11Most recent update recorded in the CVE List.