CVE-2026-69146

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/mlflow/mlflow/commit/5c34aec5669e2386b38b5ee0855cd61174e27693
https://github.com/mlflow/mlflow/pull/24291
https://github.com/mlflow/mlflow/releases/tag/v3.15.0
https://github.com/mlflow/mlflow/security/advisories/GHSA-3p64-6gvh-82v5
https://github.com/mlflow/mlflow/security/advisories/GHSA-3p64-6gvh-82v5

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-17 22:17

Updated : 2026-08-18 19:17

NVD link : CVE-2026-69146

Mitre link : CVE-2026-69146

CVE.ORG link : CVE-2026-69146

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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