CVE-2025-68675

HIGH 7.5

Apache Airflow: proxy credentials for various providers might leak in task logs

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

In Apache Airflow versions before 3.1.6, and 2.11.1 the proxies and proxy fields within a Connection may include proxy URLs containing embedded authentication information. These fields were not treated as sensitive by default and therefore were not automatically masked in log output. As a result, when such connections are rendered or printed to logs, proxy credentials embedded in these fields could be exposed. Users are recommended to upgrade to 3.1.6 or later for Airflow 3, and 2.11.1 or later for Airflow 2 which fixes this issue

CWE	CWE-532
Vendor	apache software foundation
Product	apache airflow
Published	Jan 16, 2026
Last Updated	Feb 24, 2026

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Affected Versions

Apache Software Foundation / Apache Airflow

3.0.0 < 3.1.6 0 < 2.11.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

lists.apache.org: https://lists.apache.org/thread/x6kply4nqd4vc4wgxtm6g9r2tt63s8c5 github.com: https://github.com/apache/airflow/pull/59688 openwall.com: http://www.openwall.com/lists/oss-security/2026/01/15/6

Credits

lwlkr https://github.com/kwkr Ankit Chaurasia