{"cve":"CVE-2026-69148","nvd":{"published":"2026-08-17T22:17:26.380","modified":"2026-09-18T20:05:53.723","status":"Awaiting Analysis","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","score":7.1},"cwes":["CWE-862"],"references":["https://github.com/mlflow/mlflow/commit/4bb7474771c3be808cd9e129defef9305f2869be","https://github.com/mlflow/mlflow/pull/24293","https://github.com/mlflow/mlflow/releases/tag/v3.15.0","https://github.com/mlflow/mlflow/security/advisories/GHSA-gqch-g4w5-7qcw","https://github.com/mlflow/mlflow/security/advisories/GHSA-gqch-g4w5-7qcw"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:49:10.689564601+00:00"},"epss":{"cve":"CVE-2026-69148","score":0.00369,"percentile":0.30772,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gqch-g4w5-7qcw","url":"https://osv.dev/vulnerability/GHSA-gqch-g4w5-7qcw","summary":"MLflow: CreateModelVersion source validation does not check READ permission on referenced run_id","modified":"2026-08-21T09:25:54.585206030Z","packages":[{"ecosystem":"npm","name":"mlflow","purl":"pkg:npm/mlflow","ranges":["<3.15.0"],"fixed":["3.15.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}