Information Exposure Affecting airflow-3-compat package, versions <3.1.4-r0


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.04% (12th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-AIRFLOW3COMPAT-14460077
  • published18 Dec 2025
  • disclosed15 Dec 2025

Introduced: 15 Dec 2025

CVE-2025-66388  (opens in a new tab)
CWE-201  (opens in a new tab)

How to fix?

Upgrade Minimos:latest airflow-3-compat to version 3.1.4-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream airflow-3-compat package and not the airflow-3-compat package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

A vulnerability in Apache Airflow allowed authenticated UI users to view secret values in rendered templates due to secrets not being properly redacted, potentially exposing secrets to users without the appropriate authorization.

Users are recommended to upgrade to version 3.1.4, which fixes this issue.

CVSS Base Scores

version 3.1