Inclusion of Sensitive Information in Log Files in Apache Airflow - CVE-2025-66236
Published: August 25, 2026
Vulnerability identifier: #VU145316
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-66236
CWE-ID: CWE-532
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper handling of sensitive information in DAG run logs UI when displaying task logs. A remote user can view logged secrets from the Airflow configuration file to disclose sensitive information.
Affected software
Apache Airflow
How to mitigate CVE-2025-66236
Install security update from vendor's website.
Apache Airflow - update to 3.2.0