CVE-2026-69146
Medium
Description
MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. From 3.13.0 until 3.15.0, LogInputs is absent from BEFORE_REQUEST_HANDLERS in the mlflow/server/auth package, allowing any authenticated user to call POST /api/2.0/mlflow/runs/log-inputs for another user's run_id and inject attacker-controlled DatasetInput records into the dataset_inputs lineage metadata without UPDATE permission. This issue is fixed in version 3.15.0.
SeverityMedium
CVSS6.5
Exploit probability—
ProductMlflow
PublishedAug 17, 2026
First seenAug 17, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- mlflow3.15.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mlflownpm | v < 3.15.0 | 3.15.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.