CVE-2026-32713

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Source
https://cve.org/CVERecord?id=CVE-2026-32713
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32713.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-32713
Aliases
  • GHSA-pp2c-jr5g-6f2m
Published
2026-03-13T21:20:09.352Z
Modified
2026-04-12T20:14:04.919811Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
PX4 Autopilot MAVLink FTP Session Validation Logic Error Allows Operations on Invalid File Descriptors
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32713.json",
    "cwe_ids": [
        "CWE-670"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/px4/px4-autopilot

Affected ranges

Type
GIT
Repo
https://github.com/px4/px4-autopilot
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0b6e4687defb353a34201951809efd3f0040a9ba

Affected versions

v1.*
v1.0.0-rc1
v1.0.0-rc2
v1.0.0-rc3
v1.0.0beta2
v1.0.0rc10
v1.0.0rc12
v1.0.0rc7
v1.0.0rc8
v1.0.0rc9
v1.1.0beta1
v1.1.0beta3
v1.1.1
v1.1.2
v1.1.3
v1.10.0-beta1
v1.10.0-beta2
v1.10.0-beta3
v1.10.0-beta4
v1.11.0-beta1
v1.11.0-beta2
v1.11.0-rc1
v1.11.0-rc2
v1.11.0-rc3
v1.12.0
v1.12.0-beta2
v1.12.0-beta3
v1.12.0-beta4
v1.12.0-beta5
v1.12.0-beta6
v1.12.0-rc1
v1.13.0-alpha1
v1.13.0-beta1
v1.14.0-beta1
v1.14.0-beta2
v1.15.0-alpha1
v1.15.0-beta1
v1.16.0-alpha1
v1.16.0-alpha2
v1.16.0-beta1
v1.16.0-rc1
v1.17.0-alpha1
v1.17.0-beta1
v1.17.0-rc1
v1.3.0rc1
v1.3.0rc2
v1.3.0rc3
v1.3.2
v1.4.0rc1
v1.4.0rc2
v1.4.0rc3
v1.4.0rc4
v1.4.1
v1.4.1rc1
v1.4.1rc2
v1.4.1rc3
v1.4.1rc4
v1.4.2
v1.4.3
v1.4.4rc1
v1.5.0
v1.5.1
v1.5.1rc2
v1.5.1rc3
v1.5.1rc4
v1.5.2
v1.6.0-rc2
v1.6.0-rc3
v1.6.0-rc4
v1.6.0rc1
v1.6.2
v1.6.4
v1.6.5
v1.7.0
v1.7.0-rc0
v1.7.0-rc1
v1.7.0-rc2
v1.7.0-rc3
v1.7.0-rc4
v1.7.1
v1.7.2
v1.7.3
v1.7.3beta
v1.7.4beta
v1.8.0
v1.8.0-beta1
v1.8.0-beta2
v1.8.0-rc0
v1.9.0
v1.9.0-alpha
v1.9.0-beta1
v1.9.0-beta2
v1.9.0-beta3
v1.9.0-rc0
v1.9.0-rc1
v1.9.0-rc2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32713.json"
vanir_signatures_modified 
"2026-04-12T20:14:04Z"
vanir_signatures 
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        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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                "39839865920697555104405496522726657399",
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                "7303528363826701270978354797955542450"
            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2026-32713-8741f513",
        "signature_version": "v1",
        "source": "https://github.com/px4/px4-autopilot/commit/0b6e4687defb353a34201951809efd3f0040a9ba",
        "target": {
            "file": "src/modules/mavlink/mavlink_ftp.h"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2026-32713-9203388c",
        "signature_version": "v1",
        "source": "https://github.com/px4/px4-autopilot/commit/0b6e4687defb353a34201951809efd3f0040a9ba",
        "target": {
            "file": "src/modules/mavlink/mavlink_ftp.cpp"
        }
    }
]