rootpwn

critical · CVSS v3 9.8

CVE-2026-96775

MLflow's dspy flavor, versions >= 2.0, applies the MLFLOW_ALLOW_PICKLE_DESERIALIZATION=False security control only when …

Description

MLflow's dspy flavor, versions >= 2.0, applies the MLFLOW_ALLOW_PICKLE_DESERIALIZATION=False security control only when the model_path ends in .pkl, which allows a remote attacker to execute arbitrary code via a crafted MLmodel artifact.

Scores

Severity
critical
CVSS v2
9
CVSS v3
9.8
CVSS v4
EPSS

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