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CVE-2025-15036

Lfprojects Mlflow path traversal

10.0 CRITICALPublic exploitEPSS 0.58%
  1. Published30 Mar 2026

Description

A path traversal vulnerability exists in the `extract_archive_to_dir` function within the `mlflow/pyfunc/dbconnect_artifact_cache.py` file of the mlflow/mlflow repository. This vulnerability, present in versions before v3.7.0, arises due to the lack of validation of tar member paths during extraction. An attacker with control over the tar.gz file can exploit this issue to overwrite arbitrary files or gain elevated privileges, potentially escaping the sandbox directory in multi-tenant or shared cluster environments.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Lfprojects Mlflow< 3.9.0

Remediation

Fixed in
Lfprojects Mlflow≥ 3.9.0

References

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Frequently asked

Is CVE-2025-15036 being actively exploited?

CVE-2025-15036 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.58%.

How severe is CVE-2025-15036?

CVE-2025-15036 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 0.58% probability of exploitation.

Which products are affected by CVE-2025-15036?

Affected products include Lfprojects Mlflow.

How do I fix CVE-2025-15036?

Upgrade affected software to a fixed version, for example Lfprojects Mlflow 3.9.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-15036 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.