Description
In case of SQL errors, exception/stack trace of errors was exposed in API even if "api/expose_stack_traces" was set to false. That could lead to exposing additional information to potential attacker. Users are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue.
Problem types
CWE-668: Exposure of Resource to Wrong Sphere
Product status
Any version before 3.2.0
Credits
Masamune - Unit515 OPSWAT
Jason(Zhe-You) Liu
References
www.openwall.com/lists/oss-security/2026/04/17/5
github.com/apache/airflow/pull/63028
lists.apache.org/thread/tp6kz1hnfb3zsrrtg19myo8x5x80w8r9