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CVE-2026-69146

MLflow: LogInputs endpoint bypasses per-run UPDATE authorization in basic-auth PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
mlflow / mlflowaffected < 3.15.0

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.