CVE-2025-65995

Apache Airflow: Disclosure of secrets to UI via kwargs

CVSS 6.5 MEDIUMEPSS 0.8%CWE-209

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

21 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

Apache Software Foundation · Apache Airflow

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References

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