How severe is CVE-2025-15036?

CVE-2025-15036 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-15036 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15036?

CVE-2025-15036 affects Lfprojects Mlflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15036?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-15036 have an EU (EUVD) identifier?

Yes. CVE-2025-15036 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209119.

When was CVE-2025-15036 published?

CVE-2025-15036 was published on 2026-03-30 and last updated on 2026-06-30.

CVE-2025-15036

CVE-2025-15036 is a critical-severity vulnerability in Lfprojects Mlflow with a CVSS 3.x base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-29.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209119
Weakness: CWE-29
Affected product: Lfprojects Mlflow
Published: 2026-03-30
Last modified: 2026-06-30

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.

Frequently asked questions

What is CVE-2025-15036?: 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.
How severe is CVE-2025-15036?: CVE-2025-15036 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-15036 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15036?: CVE-2025-15036 affects Lfprojects Mlflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15036?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-15036 have an EU (EUVD) identifier?: Yes. CVE-2025-15036 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209119.
When was CVE-2025-15036 published?: CVE-2025-15036 was published on 2026-03-30 and last updated on 2026-06-30.

References

Affected products (1)

cpe:2.3:a:lfprojects:mlflow:*:-:*:*:*:*:*:*

More vulnerabilities in Lfprojects Mlflow

CVE-2023-3765 — Critical (CVSS 10.0): Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.
CVE-2026-0545 — Critical (CVSS 9.8): In mlflow/mlflow, the FastAPI job endpoints under `/ajax-api/3.0/jobs/*` are not protected by authentication or…
CVE-2025-15379 — Critical (CVSS 9.8): A command injection vulnerability exists in MLflow's model serving container initialization code, specifically in the…
CVE-2025-11201 — Critical (CVSS 9.8): MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability. This vulnerability…
CVE-2025-11200 — Critical (CVSS 9.8): MLflow Weak Password Requirements Authentication Bypass Vulnerability. This vulnerability allows remote attackers to…
CVE-2023-6975 — Critical (CVSS 9.8): A malicious user could use this issue to get command execution on the vulnerable machine and get access to data &…

All CVEs affecting Lfprojects Mlflow →

Other CWE-29 vulnerabilities

CVE-2024-2083 — Critical (CVSS 9.9): A directory traversal vulnerability exists in the zenml-io/zenml repository, specifically within the /api/v1/steps…
CVE-2024-6396 — Critical (CVSS 9.8): A vulnerability in the `_backup_run` function in aimhubio/aim version 3.19.3 allows remote attackers to overwrite any…
CVE-2024-5443 — Critical (CVSS 9.8): CVE-2024-4320 describes a vulnerability in the parisneo/lollms software, specifically within the…
CVE-2024-2358 — Critical (CVSS 9.8): A path traversal vulnerability in the '/apply_settings' endpoint of parisneo/lollms-webui allows attackers to execute…
CVE-2023-6975 — Critical (CVSS 9.8): A malicious user could use this issue to get command execution on the vulnerable machine and get access to data &…
CVE-2023-2780 — Critical (CVSS 9.8): Path Traversal: '\..\filename' in GitHub repository mlflow/mlflow prior to 2.3.1.

Browse all CWE-29 vulnerabilities →