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Vulnerability record · CVE-2025-15379 · published 30 March 2026

CVE-2025-15379: Lfprojects mlflow command injection vulnerability

Lfprojects · Mlflow

A command injection vulnerability exists in MLflow's model serving container initialization code, specifically in the `_install_model_dependencies_to_env()` function. When deploying a model with `env_manager=LOCAL`, MLflow reads dependency specifications from the model artifact's `python_env.yaml` file and directly interpolates them into a shell command without sanitization. This allows an attacker to supply a malicious model artifact and achieve arbitrary command execution on systems that deploy the model. The vulnerability affects versions 3.8.0 and is fixed in version 3.8.2.

10.0 CVSS 3.1 Critical EPSS 2.4% · top 16.9% CWE-77 · Command injectionCWE-78 · OS command injection
10.0CVSS 3.1 base score
2.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
5References, 1 tagged exploit
4 Sep 2026Last modified by NVD

Description

A command injection vulnerability exists in MLflow's model serving container initialization code, specifically in the `_install_model_dependencies_to_env()` function. When deploying a model with `env_manager=LOCAL`, MLflow reads dependency specifications from the model artifact's `python_env.yaml` file and directly interpolates them into a shell command without sanitization. This allows an attacker to supply a malicious model artifact and achieve arbitrary command execution on systems that deploy the model. The vulnerability affects versions 3.8.0 and is fixed in version 3.8.2.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/mlflow/mlflow/commit/361b6f620adf98385c6721e384fb5ef9a30bb05e Patch
https://huntr.com/bounties/dc9c1c20-7879-4050-87df-4d095fe5ca75 ExploitThird Party Advisory
https://access.redhat.com/security/cve/CVE-2025-15379 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2452949 Third Party Advisory
https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-15379.json Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-15379), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.