{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-62369",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-07-13T22:04:59.678Z",
        "datePublished": "2026-09-21T17:10:57.979Z",
        "dateUpdated": "2026-09-24T22:24:33.145Z"
    },
    "containers": {
        "cna": {
            "title": "KubeEdge: keadm DecompressTarGz path traversal enables arbitrary file write on Windows during edge node join",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-22",
                            "lang": "en",
                            "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.1,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "REQUIRED",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/kubeedge/kubeedge/security/advisories/GHSA-9vm9-pqxx-x83v",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/security/advisories/GHSA-9vm9-pqxx-x83v"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/pull/7028",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/pull/7028"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/pull/7029",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/pull/7029"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/pull/7030",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/pull/7030"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/commit/47767b7f2649afcfa3a856e87d556f7777e0428d",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/commit/47767b7f2649afcfa3a856e87d556f7777e0428d"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/commit/a524a66a1ae1691eb8ff16b6ff9a93fb370d4047",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/commit/a524a66a1ae1691eb8ff16b6ff9a93fb370d4047"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/commit/ee02dea9d08114afc4a8f401b1c2f30e84e1de40",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/commit/ee02dea9d08114afc4a8f401b1c2f30e84e1de40"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.21.md",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.21.md"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.22.md",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.22.md"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.23.md",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.23.md"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/releases/tag/v1.21.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/releases/tag/v1.21.2"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/releases/tag/v1.22.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/releases/tag/v1.22.2"
                },
                {
                    "name": "https://github.com/kubeedge/kubeedge/releases/tag/v1.23.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/kubeedge/kubeedge/releases/tag/v1.23.1"
                }
            ],
            "affected": [
                {
                    "vendor": "kubeedge",
                    "product": "kubeedge",
                    "versions": [
                        {
                            "version": ">= 1.16.0, < 1.21.2",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.22.0, < 1.22.2",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.23.0, < 1.23.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-09-21T17:10:57.979Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. From 1.16.0 until 1.21.2, 1.22.2, and 1.23.1, the DecompressTarGz function in keadm/cmd/keadm/app/cmd/util/common.go joins archive entry names to the extraction destination without sufficient validation. During keadm join or installation on Windows edge nodes, an archive influenced through a compromised, replaced, or untrusted download source can contain parent-directory components, Windows-style backslashes, absolute paths, or drive-prefixed paths that escape the intended directory. The affected keadm process can consequently write or overwrite files with its own privileges, potentially modifying configuration, executable, or service files and enabling persistent system modification or code execution. This issue is fixed in versions 1.21.2, 1.22.2, and 1.23.1."
                }
            ],
            "source": {
                "advisory": "GHSA-9vm9-pqxx-x83v",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-24T22:24:17.190529Z",
                                "id": "CVE-2026-62369",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-24T22:24:33.145Z"
                }
            }
        ]
    }
}