CVE-2025-27555

Airflow versions before 2.11.1 have a vulnerability that allows authenticated users with audit log access to see sensitive values in audit logs which they should not see. When sensitive connection parameters were set via airflow CLI, values of those variables appeared in the audit log and were stored unencrypted in the Airflow database. While this risk is limited to users with audit log access, it is recommended to upgrade to Airflow 2.11.1 or a later version, which addresses this issue. Users who previously used the CLI to set connections should manually delete entries with those connection sensitive values from the log table. This is similar but not the same issue as CVE-2024-50378

Score
CVSS 3.1 6.5 Medium
Status
Modified - security@apache.org
Published
2026-02-24
Last modified
2026-03-11
Weaknesses
CWE-532

Affected products

References

 
 
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