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6.5 Medium

CVE-2026-69146 MLflow is an open source AI engineering platform for agents, large language models, and machine learning models

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.

Affected products and versions

Product Affected versions Fixed in
MLflow 3.15 earliest → < 3.15.0 3.15.0

References

Timeline

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The 38 CVEs of MLflow →
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