CVE-2026-32690
Apache Airflow: 3.x - Nested Variable Secret Values Bypass Redaction via max_depth=1
- State
- Published
- Severity
- 3.7 Low
- Published
- Apr 18, 2026
- Updated
- Apr 20, 2026
- Reserved
- Mar 13, 2026
Description
Secrets in Variables saved as JSON dictionaries were not properly redacted - in case thee variables were retrieved by the user the secrets stored as nested fields were not masked.
If you do not store variables with sensitive values in JSON form, you are not affected. Otherwise please upgrade to Apache Airflow 3.2.0 that has the fix implemented
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-668 Exposure of Resource to Wrong Sphere
Affected Products
| Product | Versions |
|---|---|
Apache AirflowApache Software Foundation |
|
References
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