CVE-2026-25219
Description
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
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
apache-airflowPyPI | < 3.1.8 | 3.1.8 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- www.openwall.com/lists/oss-security/2026/04/15/3nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-4g48-54q2-fg7qghsaADVISORY
- lists.apache.org/thread/t4dlmqkn0njz4chk3g7mdgzb96y4ttqhnvdMailing ListVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-25219ghsaADVISORY
- github.com/apache/airflow/pull/61580nvdIssue TrackingWEB
- github.com/apache/airflow/pull/61582nvdIssue TrackingWEB
News mentions
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