{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.15.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4bb7474771c3be808cd9e129defef9305f2869be"
            },
            {
              "fixed": "d0f31520ec4af7c4deaa9a8e7904c442fb1b310d"
            }
          ],
          "repo": "https://github.com/mlflow/mlflow",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-gqch-g4w5-7qcw"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69148.json"
  },
  "details": "MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. Prior to 3.15.0, CreateModelVersion accepts a run_id or model_id after _validate_source_run() or _validate_source_model() in mlflow/server/handlers.py verifies only path containment, allowing authenticated users to create a model version that references another user's artifact directory and read files through GET /model-versions/get-artifact without the required READ permission. This issue is fixed in version 3.15.0.",
  "id": "CVE-2026-69148",
  "modified": "2026-08-20T03:30:30.835609404Z",
  "published": "2026-08-17T21:21:10.279Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mlflow/mlflow/releases/tag/v3.15.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69148.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/mlflow/mlflow/security/advisories/GHSA-gqch-g4w5-7qcw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69148"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mlflow/mlflow/commit/4bb7474771c3be808cd9e129defef9305f2869be"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mlflow/mlflow/pull/24293"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "MLflow: CreateModelVersion source validation does not check READ permission on referenced run_id"
}