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        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/05/31/3"
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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 3.1,
              "baseSeverity": "LOW",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
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            "other": {
              "content": {
                "id": "CVE-2026-40963",
                "options": [
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                    "Exploitation": "none"
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                  {
                    "Automatable": "no"
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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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      "affected": [
        {
          "collectionURL": "https://pypi.python.org",
          "defaultStatus": "unaffected",
          "packageName": "apache-airflow",
          "product": "Apache Airflow",
          "vendor": "Apache Software Foundation",
          "versions": [
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          "type": "finder",
          "value": "Masamune - Unit515 OPSWAT"
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          "type": "remediation developer",
          "value": "Jarek Potiuk"
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              "value": "The structure_data endpoint in the Airflow UI returned external dependency graph nodes for linked Dags without checking whether the caller had read permission on those linked Dags. An authenticated UI/API user authorized for one Dag could enumerate linked Dag IDs and dependency metadata for other Dags they were not authorized to read. Affects deployments that rely on per-Dag read scoping to keep Dag dependency topology private across teams. Users are advised to upgrade to `apache-airflow` 3.2.2 or later."
            }
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          "value": "The structure_data endpoint in the Airflow UI returned external dependency graph nodes for linked Dags without checking whether the caller had read permission on those linked Dags. An authenticated UI/API user authorized for one Dag could enumerate linked Dag IDs and dependency metadata for other Dags they were not authorized to read. Affects deployments that rely on per-Dag read scoping to keep Dag dependency topology private across teams. Users are advised to upgrade to `apache-airflow` 3.2.2 or later."
        }
      ],
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              "description": "CWE-285: Improper Authorization",
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      "providerMetadata": {
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          "url": "https://github.com/apache/airflow/pull/65342"
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          "url": "https://lists.apache.org/thread/s907bhsksc37m59f0loqjcp1ryobrr60"
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      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Airflow: DAG authorization bypass on /ui/structure/structure_data",
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    }
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    "datePublished": "2026-06-01T07:54:33.704Z",
    "dateReserved": "2026-04-16T01:56:58.354Z",
    "dateUpdated": "2026-06-01T14:18:37.838Z",
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