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CVE-2026-96804

8.8 HIGH

Published 2026-09-23 · Updated 2026-09-24

AI risk analysis

Summary
The flaw allows a remote attacker to execute arbitrary code by exploiting the MLflow statsmodel flavor's lack of deserialization security control.
Exploitability
Exploitation requires a crafted MLmodel artifact, making it moderately difficult. The attacker must have the ability to deliver and deploy the artifact.
Blast radius
If exploited, the impact could be severe, as it allows remote code execution, potentially leading to full system compromise.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to MLflow versions 3.15.0 or later.
rcearbitrary-code-executionremotemlflow

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

MLflow's statsmodel flavor, versions 2.1.0 to 3.14.0, omits the MLFLOW_ALLOW_PICKLE_DESERIALIZATION=False security control entirely in _load_model(), which allows a remote attacker to execute arbitrary code via a crafted MLmodel artifact.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-502

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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