CVE-2026-25219 (GCVE-0-2026-25219)

Vulnerability from cvelistv5 – Published: 2026-04-15 12:30 – Updated: 2026-04-15 20:02
VLAI
Title
Apache Airflow: Sensitive Azure Service Bus connection string (and possibly other providers) exposed to users with view access
Summary
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
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-15 19:53 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1090 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Apache Software Foundation Apache Airflow Affected: 0 , < 3.1.8 (semver)
guessed Create a notification for this product.
Credits
Saurabh Banawar
Show details on NVD website
To clipboard 

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