HOMEVULNERABILITIESCVE-2026-32713
MEDIUM

CVE-2026-32713

CWE-670Published: March 16, 2026· Updated: Mar 16, 2026

6.5
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:11.7th

Official 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.

NVD Source

Technical Analysis

CVE-2026-32713 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 6.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorAdjacent
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

dronecode1 product
px4 drone autopilot
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories

ADVISORYhttps://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-pp2c-jr5g-6f2m

All References (1)

→
https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-pp2c-jr5g-6f2mExploit · Vendor Advisory

Quick Facts

CVE IDCVE-2026-32713
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessCWE-670
CISA KEVNo
EPSS (30d)0.04%
Affected1 vendor
PublishedMar 16, 2026

Related CVEs (CWE-670)

CVE-2026-55276
9.1
CVE-2026-1874
8.7
CVE-2026-40960
8.1
CVE-2026-40200
8.1
CVE-2026-40394
7.5
CVE-2026-40396
7.5

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-32713 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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