PT-2026-53507 · Pypi · Mlflow

Publicado 2026-06-29 · Atualizado 2026-06-29

OSV

CVSS v3.1

9.6

Crítica

Vetor base

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

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.

Correção

Identificadores relacionados

PYSEC-2026-425

Produtos afetados

Mlflow

Referências · 7

• https://github.com/mlflow/mlflow · Nota
• https://github.com/mlflow/mlflow/commit/3bf6d81ac4d38654c8ff012dbd0c3e9f17e7e346 · Nota
• https://huntr.com/bounties/36c314cf-fd6e-4fb0-b9b0-1b47bcdf0eb0 · Nota
• https://pypi.org/project/mlflow · Nota
• https://osv.dev/vulnerability/PYSEC-2026-425 · Aviso do Fabricante
• https://github.com/advisories/GHSA-vhcx-3pq2-4fvc · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-15036 · Nota de Segurança