Cleartext Storage of Sensitive Information Affecting airflow-2 package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.23% (13th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-AIRFLOW2-20416200
  • published4 Oct 2026
  • disclosed12 Aug 2026

Introduced: 12 Aug 2026

CVE-2026-59244  (opens in a new tab)
CWE-312  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest airflow-2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream airflow-2 package and not the airflow-2 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Apache Airflow's secrets masker did not mask var.json Variable values whose value is a dict in the Rendered Templates UI — the dict value failed an isinstance(str) guard — so a secret stored as a JSON Variable and referenced in a template via var.json was displayed in cleartext to any user with access to that task's Rendered Templates view. Users are advised to upgrade to apache-airflow 3.3.1 or later, which masks nested Variable values regardless of type.

CVSS Base Scores

version 3.1