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    "cveMetadata": {
        "cveId": "CVE-2026-97636",
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "state": "PUBLISHED",
        "assignerShortName": "apache",
        "dateReserved": "2026-09-24T17:21:06.038Z",
        "datePublished": "2026-09-24T21:54:58.005Z",
        "dateUpdated": "2026-09-25T16:38:16.529Z"
    },
    "containers": {
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                "shortName": "apache",
                "dateUpdated": "2026-09-24T21:54:58.005Z"
            },
            "title": "Apache Airflow HashiCorp provider: HashiCorp Vault secrets backend: team-scope guard bypass via user-controlled key",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "CWE-639: Authorization Bypass Through User-Controlled Key",
                            "lang": "en",
                            "cweId": "CWE-639",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "affected": [
                {
                    "vendor": "Apache Software Foundation",
                    "product": "Apache Airflow HashiCorp provider",
                    "packageURL": "pkg:pypi/apache-airflow-providers-hashicorp",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "4.6.0",
                            "lessThan": "4.8.0",
                            "versionType": "semver"
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                    "defaultStatus": "unaffected",
                    "collectionURL": "https://pypi.python.org",
                    "packageName": "apache-airflow-providers-hashicorp"
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                    "value": "Apache Airflow HashiCorp provider: the HashiCorp Vault secrets backend's team-scope guard can be bypassed with a user-controlled key. In a multi-team deployment, a Dag author scoped to one team can supply a Variable key containing a path separator that causes the backend to resolve a secret belonging to a different team, because after the team-scoped lookup misses the backend falls back to a team-agnostic path concatenated from the unvalidated key. The Execution API Variables route accepts a path-shaped key, so this is reachable from ordinary Dag code.\n\nAffects multi-team deployments using the HashiCorp Vault secrets backend. Single-team deployments are not affected, as there is no cross-team boundary to cross. This is the same class as CVE-2026-86465, CVE-2026-68870, CVE-2026-68871 and CVE-2026-68872 in the Akeyless, Azure Key Vault, Yandex Lockbox and Amazon secrets backends.\n\nUsers of apache-airflow-providers-hashicorp are recommended to upgrade to version 4.8.0 or later, which fixes the issue.",
                    "lang": "en",
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                            "value": "Apache Airflow HashiCorp provider: the HashiCorp Vault secrets backend's team-scope guard can be bypassed with a user-controlled key. In a multi-team deployment, a Dag author scoped to one team can supply a Variable key containing a path separator that causes the backend to resolve a secret belonging to a different team, because after the team-scoped lookup misses the backend falls back to a team-agnostic path concatenated from the unvalidated key. The Execution API Variables route accepts a path-shaped key, so this is reachable from ordinary Dag code.<br><br>Affects multi-team deployments using the HashiCorp Vault secrets backend. Single-team deployments are not affected, as there is no cross-team boundary to cross. This is the same class as CVE-2026-86465, CVE-2026-68870, CVE-2026-68871 and CVE-2026-68872 in the Akeyless, Azure Key Vault, Yandex Lockbox and Amazon secrets backends.<br><br>Users of apache-airflow-providers-hashicorp are recommended to upgrade to version 4.8.0 or later, which fixes the issue."
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/apache/airflow/pull/70006",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://lists.apache.org/thread/l0fogo9dh5v07vnsxnhoh3c74othkr51",
                    "tags": [
                        "vendor-advisory"
                    ]
                },
                {
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-68870",
                    "tags": [
                        "related"
                    ]
                },
                {
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-68871",
                    "tags": [
                        "related"
                    ]
                },
                {
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-68872",
                    "tags": [
                        "related"
                    ]
                },
                {
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-86465",
                    "tags": [
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            "metrics": [
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                    "other": {
                        "type": "Textual description of severity",
                        "content": {
                            "text": "moderate"
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                    "scenarios": [
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                            "lang": "en",
                            "value": "GENERAL"
                        }
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            "credits": [
                {
                    "lang": "en",
                    "value": "ReturnZero",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "Bas Harenslak",
                    "type": "remediation developer"
                }
            ],
            "x_generator": {
                "engine": "airflow-s/generate_cve_json.py"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 6.5,
                            "attackVector": "NETWORK",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "NONE",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-25T16:37:39.918441Z",
                                "id": "CVE-2026-97636",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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