CVE-2025-65995

MEDIUM 6.5

Apache Airflow: Disclosure of secrets to UI via kwargs

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

When a DAG failed during parsing, Airflow’s error-reporting in the UI could include the full kwargs passed to the operators. If those kwargs contained sensitive values (such as secrets), they might be exposed in the UI tracebacks to authenticated users who had permission to view that DAG. The issue has been fixed in Airflow 3.1.4 and 2.11.1, and users are strongly advised to upgrade to prevent potential disclosure of sensitive information.

CWE	CWE-209
Vendor	apache software foundation
Product	apache airflow
Published	Feb 21, 2026
Last Updated	Mar 8, 2026

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Affected Versions

Apache Software Foundation / Apache Airflow

3.0.0 < 3.1.4 0 < 2.11.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/apache/airflow/pull/58252 lists.apache.org: https://lists.apache.org/thread/1qzlrjo2wmlzs0rrgzgslj2pzkor0dr2 github.com: https://github.com/apache/airflow/pull/61883 openwall.com: http://www.openwall.com/lists/oss-security/2025/12/12/2

Credits

Frieder Gottman (Cariad) 🔍 Jens Scheffler (Bosch) Jens Scheffler (Bosch)