Changes.Watch~ upgrade verdicts ~
Free digest
ExploitedPHP2Shell is now on CISA KEV

critical vulnerability

MLflow vulnerable to remote code execution on unauthenticated servers via third-party scorer deserialization importing caller-placed artifact modules

Fix availableCritical · CVSS 9.8

Published Oct 27, 2026 · updated Oct 27, 2026

What to do

  1. Upgrade to a fixed version: mlflow 3.17.0.
  2. Redeploy and restart long-running processes so they load the fixed code.

Affected packages

PyPImlflow4,880,597 downloads/week

Vulnerable versions
>= 3.12.0rc0, < 3.17.0
Fixed in
3.17.0

Check your project: pip show mlflow

What changed

  1. Oct 27, 2026

    Published in the GitHub Advisory Database as critical.

Sources

CWE-94 Improper Control of Generation of Code ('Code Injection') · CWE-470 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

← All critical vulnerabilities