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)
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History
17 Mar 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-wxwm-xmx9-hr32 - Exploit, Vendor Advisory |
16 Mar 2026, 20:07
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Dronecode
Dronecode px4 Drone Autopilot |
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| References | () https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-wxwm-xmx9-hr32 - Exploit, Vendor Advisory | |
| CPE | cpe:2.3:a:dronecode:px4_drone_autopilot:1.17.0:rc1:*:*:*:*:*:* cpe:2.3:a:dronecode:px4_drone_autopilot:1.17.0:alpha1:*:*:*:*:*:* cpe:2.3:a:dronecode:px4_drone_autopilot:1.17.0:beta1:*:*:*:*:*:* cpe:2.3:a:dronecode:px4_drone_autopilot:*:*:*:*:*:*:*:* |
16 Mar 2026, 14:19
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
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
