High severity7.9NVD Advisory· Published Jan 7, 2025· Updated Jun 17, 2026

CVE-2024-40427

Description

Stack Buffer Overflow in PX4-Autopilot v1.14.3, which allows attackers to execute commands to exploit this vulnerability and cause the program to refuse to execute

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dronecode/Px4 Drone Autopilot
cpe:2.3:a:dronecode:px4_drone_autopilot:*:*:*:*:*:*:*:*
Range: <1.14.3
PX4-Autopilot/PX4-Autopilotdescription
Px4/Px4 Autopilotllm-fuzzy
Range: <=1.14.3

Patches

Vulnerability mechanics

References

github.com/PX4/PX4-Autopilot/commit/e03e0261a1a0c82f545e66a1e3795956c886db71nvdPatch
github.com/PX4/PX4-Autopilot/security/advisories/GHSA-55wq-2hgm-75m4nvdExploitVendor Advisory

News mentions

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cvss	0.514
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000