CVE-2025-27555
published 2026-02-24CVE-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…
PriorityP340medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
0.36%
28.4th percentile
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
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | airflow | < 2.11.1 | 2.11.1 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
ghsa4.9MEDIUM
osv4.9MEDIUM
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GHSA
Apache Airflow exposes sensitive information in its log files
ghsa·2026-02-24·CVSS 4.9
CVE-2025-27555 [MEDIUM] CWE-201 Apache Airflow exposes sensitive information in its log files
Apache Airflow exposes sensitive information in its log files
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
OSV
Apache Airflow exposes sensitive information in its log files
osv·2026-02-24·CVSS 4.9
CVE-2025-27555 [MEDIUM] Apache Airflow exposes sensitive information in its log files
Apache Airflow exposes sensitive information in its log files
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
No detection rules found.
No public exploits indexed.
2026-02-24
Published