The `access_key` and `connection_string` connection properties were not marked as sensitive names in secrets masker. This means that user with read permission could see the values in Connection UI, as well as when Connection was accidentaly logged to logs, those values could be seen in the logs. Azure Service Bus used those properties to store sensitive values. Possibly other providers could be also affected if they used the same fields to store sensitive data.
If you used Azure Service Bus connection with those values set or if you have other connections with those values storing sensitve values, you should upgrade Airflow to 3.1.8
References
| Link | Resource |
|---|---|
| https://github.com/apache/airflow/pull/61580 | Issue Tracking |
| https://github.com/apache/airflow/pull/61582 | Issue Tracking |
| https://lists.apache.org/thread/t4dlmqkn0njz4chk3g7mdgzb96y4ttqh | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2026/04/15/3 | Mailing List Third Party Advisory |
Configurations
History
17 Apr 2026, 18:37
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/apache/airflow/pull/61580 - Issue Tracking | |
| References | () https://github.com/apache/airflow/pull/61582 - Issue Tracking | |
| References | () https://lists.apache.org/thread/t4dlmqkn0njz4chk3g7mdgzb96y4ttqh - Mailing List, Vendor Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2026/04/15/3 - Mailing List, Third Party Advisory | |
| First Time |
Apache airflow
Apache |
|
| CPE | cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* |
15 Apr 2026, 20:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
15 Apr 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
15 Apr 2026, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-15 13:16
Updated : 2026-06-17 10:24
NVD link : CVE-2026-25219
Mitre link : CVE-2026-25219
CVE.ORG link : CVE-2026-25219
JSON object : View
Products Affected
apache
- airflow
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
