criticalCVSS 9.8NVD status: Analyzed

CVE-2025-11200

MLflow Weak Password Requirements Authentication Bypass Vulnerability.

ComponentMLflow
Severitycritical (CVSS 9.8)
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published (NVD)2025-10-29
Last modified2026-06-17
Affected versions
mlflow <= 2.21.0
Fixed insee the vendor advisory
WeaknessCWE-521
CISA KEVnot listed

NVD description

MLflow Weak Password Requirements Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of MLflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. The issue results from weak password requirements. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26916.

Does CVE-2025-11200 hit the version you run?Paste your docker-compose.yml, requirements.txt or package.json. The scanner checks your pinned versions against this CVE and every other one we track for MLflow.
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What to do

  • NVD lists no fixed version yet: follow the vendor advisory below and keep MLflow off the public internet until a fix ships.
  • Do not expose the component's API or UI to the internet without authentication in front of it.

Sources

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