CVE-2026-69146 - MLflow: LogInputs endpoint bypasses per-run UPDATE authorization in basic-auth
Brief
CVE ID : CVE-2026-69146
Published : Aug. 17, 2026, 10:17 p. m.
- 50 minutes ago
Description : MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. From 3.
- 0 until 3.
- 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.
- 0.
Severity: 6.5
- MEDIUM
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