Apache Airflow Provider for Databricks: TLS Certificate Verification is Disabled in Databricks Provider K8s Token Exchange

GHSA-wrpj-755p-x363 · CVE-2026-32794

Published Mar 31, 2026 · Modified Apr 2, 2026

Description

Improper Certificate Validation vulnerability in Apache Airflow Provider for Databricks. Provider code did not validate certificates for connections to Databricks back-end which could result in a man-of-a-middle attack that traffic is intercepted and manipulated or credentials exfiltrated w/o notice.

This issue affects Apache Airflow Provider for Databricks: from 1.10.0 before 1.12.0.

Users are recommended to upgrade to version 1.12.0, which fixes the issue.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-32794
WEB https://github.com/apache/airflow/pull/63704
PACKAGE https://github.com/apache/airflow
WEB https://lists.apache.org/thread/hn17yqsgsdtl81llvhf80rkp53hnz5nb
WEB http://www.openwall.com/lists/oss-security/2026/03/30/9

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