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Information Exposure Affecting airflow-3 package, versions <3.3.0-r0

Severity

 Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.66% (49th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-AIRFLOW3-19634229
  • published6 Sept 2026
  • disclosed7 Jul 2026
Report a new vulnerability Found a mistake?

Introduced: 7 Jul 2026

CVE-2026-48828  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Minimos:latest airflow-3 to version 3.3.0-r0 or higher.

NVD Description

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

The Bulk Variables API in Apache Airflow called the redactor without passing the variable's key, so the key-based should_hide_value_for_key check (which triggers on secret-suffixed key names like *_password / *_token / *_secret) could not fire for JSON-decodable variable values. An authenticated UI/API user with bulk Variable read permission could retrieve plaintext values from JSON variables whose key would otherwise trigger redaction. Affects deployments that store sensitive values in JSON-typed Airflow Variables under secret-suffixed key names. Users are advised to upgrade to apache-airflow 3.3.0 or later (the fix landed on main after 3.2.2; no 3.2.x backport).