MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint
MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint used to download saved model artifacts. Due to missing access‑control validation, a user without permissions to a given experiment can directly query this endpoint and retrieve model artifacts they are not authorized to access. This issue affects MLflow version through 3.10.1
01
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-33866US | medium4.3OT erhöht | — | ||
MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint used to download saved model artifacts. Due to missing access‑control validation, a user without permiss… | ||||
02
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://afine.com/blogs/attacking-mlflow-how-ml-artifacts-become-attack-vectorsWEB
- https://cert.pl/en/posts/2026/04/CVE-2026-33865WEB
- https://github.com/mlflow/mlflowPACKAGE
- https://github.com/mlflow/mlflow/commit/005b959cacda05d1423356cfcbd9ebeda8ff96a7WEB
- https://github.com/mlflow/mlflow/pull/21708WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/mlflow/PYSEC-2026-94.yamlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-33866ADVISORY
scry
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan