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CVE-2025-68438 In Apache Airflow versions before 3.1.6, when rendered template fields in a Dag exceed…
Description
In Apache Airflow versions before 3.1.6, when rendered template fields in a Dag exceed [core] max_templated_field_length, sensitive values could be exposed in cleartext in the Rendered Templates UI. This occurred because serialization of those fields used a secrets masker instance that did not include user-registered mask_secret() patterns, so secrets were not reliably masked before truncation and display. Users are recommended to upgrade to 3.1.6 or later, which fixes this issue
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Airflow 3.1 | 3.1.0 → < 3.1.6 | 3.1.6 |
References
- lists.apache.org lists.apache.org
Timeline
- Published
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