PT-2026-53497 · Pypi · Mlflow

Published 2026-06-29 · Updated 2026-06-29

OSV

CVSS v3.1

9.1

Critical

Base vector

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

An attacker is able to arbitrarily create an account in MLflow bypassing any authentication requirement.

Fix

Related Identifiers

PYSEC-2026-415

Affected Products

Mlflow

References · 10

• https://osv.dev/vulnerability/PYSEC-2026-415 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6014 · Security Note
• https://github.com/mlflow/mlflow/releases/tag/v2.8.0 · Note
• https://github.com/mlflow/mlflow · Note
• https://github.com/mlflow/mlflow/pull/9700 · Note
• https://github.com/mlflow/mlflow/issues/9669 · Note
• https://github.com/mlflow/mlflow/commit/32de2154ef9f946160e5dc01a4d8a449dd0bd259 · Note
• https://huntr.com/bounties/3e64df69-ddc2-463e-9809-d07c24dc1de4 · Note
• https://pypi.org/project/mlflow · Note
• https://github.com/advisories/GHSA-4qq5-mxxx-m6gg · Note