CVE-2026-86713

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Source
https://cve.org/CVERecord?id=CVE-2026-86713
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86713.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-86713
Published
2026-09-08T11:23:05Z
Modified
2026-09-10T08:14:34Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
PX4 Autopilot through 1.17.0 Use-After-Free in load_mon
Details

PX4 Autopilot through 1.17.0 contains a use-after-free vulnerability in the load_mon module's stop path where exit_and_cleanup() deletes the LoadMon object and frees the performance counter before perf_end() attempts to access it. Attackers can trigger this vulnerability by issuing the load_mon stop command from any PXH or MAVLink shell, causing reads and writes through freed memory that corrupt heap objects and destabilize the flight stack.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86713.json"
}
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
d6f12ad1c4f70ad3230afd7d86e971421e02fef4
Fixed
354823e2efd8dd7ac47f4b8984b8e0fb06dc3b79
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.17.0"
        }
    ],
    "source": [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

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
v1.17.0-rc2
v1.18-beta1
v1.18.0-alpha1
v1.18.0-beta1
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-2026-86713.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "149262438219156657427330721570557543698",
                "29259417594676830059791523353536376503",
                "157597942542618446988934207848652649586",
                "63250501644826351912177081840001767860",
                "109871779332724677488515334428462396610",
                "332432621111689685404151798053145891255",
                "103581683922226220955262216267028117811",
                "21149207992777737446946542847354672277",
                "216949102175933764123023687925164405532",
                "70995073674638572418035920361039611472",
                "38054124331366222919161460863798180474"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-86713-296644a5",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/px4/px4-autopilot/commit/354823e2efd8dd7ac47f4b8984b8e0fb06dc3b79",
        "target": {
            "file": "src/modules/load_mon/LoadMon.cpp"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "function_hash": "300104444026944738685721661017213238101",
            "length": 495
        },
        "id": "CVE-2026-86713-6f572427",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/px4/px4-autopilot/commit/354823e2efd8dd7ac47f4b8984b8e0fb06dc3b79",
        "target": {
            "file": "src/modules/load_mon/LoadMon.cpp",
            "function": "LoadMon::Run"
        }
    }
]
vanir_signatures_modified 
"2026-09-10T08:14:34Z"