CVE-2026-32690
LOWApache Airflow: 3.x - Nested Variable Secret Values Bypass Redaction via max_depth=1
Title source: cnaDescription
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 v3
3.7
EPSS
0.0008
EPSS Percentile
22.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-668
Status
published
Products (3)
apache/airflow
3.0.0 - 3.2.0
Apache Software Foundation/Apache Airflow
3.0.0 - 3.2.0
pypi/apache-airflow-core
3.0.0 - 3.2.0PyPI
Published
Apr 18, 2026
Tracked Since
Apr 18, 2026