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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache Airflow | < 3.0.0, 3.0.0 – < 3.2.0 | 3.0.0 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | apache-airflow | < 3.2.0 | 3.2.0 | PYSEC-2026-18 |
| PyPI | apache-airflow-core | < 3.2.0 | 3.2.0 | GHSA-w7cf-2pmc-5m4c |
Advisories 1
- WID-SEC-2026-1168 Apache Airflow und Apache Airflow Keycloak Provider: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 19, 2026