{"cvss":0.0,"datePublished":"2026-08-29T00:00:00Z","dateUpdated":"2026-08-29T00:00:00Z","description":"A vulnerability in the `_create_model_version()` handler of `mlflow/server/handlers.py` in mlflow/mlflow versions 3.9.0 and earlier allows an unauthenticated remote attacker to read arbitrary files from the server's filesystem. The issue arises when a `CreateModelVersion` request includes the tag `mlflow.prompt.is_prompt`, which bypasses source path validation. This enables an attacker to store an arbitrary local filesystem path as the model version source. The `get_model_version_artifact_handler()` function later uses this source to serve files without verifying the model version's prompt status, leading to a complete confidentiality compromise. This issue is fixed in version 3.10.0.","dueDate":"","id":"CVE-2026-2614","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"MLflow","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"lfprojects MLflow Improper Limitation of a Pathname to a Restricted Directory","vendor":"lfprojects"}