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.
References
| Link | Resource |
|---|---|
| https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-wxwm-xmx9-hr32 | Exploit Vendor Advisory |
| https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-wxwm-xmx9-hr32 | Exploit Vendor Advisory |
Configurations
Configuration 1 (hide)
|
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
