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CVE-2026-32713 Details

Description

PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, A logic error in the PX4 Autopilot MAVLink FTP session validation uses incorrect boolean logic (&& instead of ||), allowing BurstReadFile and WriteFile operations to proceed with invalid sessions or closed file descriptors. This enables an unauthenticated attacker to put the FTP subsystem into an inconsistent state, trigger operations on invalid file descriptors, and bypass session isolation checks. This vulnerability is fixed in 1.17.0-rc2.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-pp2c-jr5g-6f2m	[email protected]	ExploitVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-670	Always-Incorrect Control Flow Implementation	[email protected]

Affected Products

Product	Versions
dronecode px4 drone autopilot	< 1.17.0 1.17.0 alpha1 1.17.0 beta1 1.17.0 rc1
CPE cpe:2.3:a:dronecode:px4_drone_autopilot:::::::: 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:1.17.0:rc1:::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Mar 16, 2026	Initial Analysis	[email protected]
Mar 16, 2026	New CVE Received	[email protected]