CVE-2023-45348: Apache Airflow

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the "expose_config" option is set to "non-sensitive-only". The `expose_config` option is False by default. It is recommended to upgrade to a version that is not affected.

Affected products

• Apache Airflow: from 2.7.0, before 2.7.2 (fixed in 2.7.2)

Published 2023-10-14. Last modified 2026-06-17.