Description
The Bulk Variables API in Apache Airflow called the redactor without passing the variable's key, so the key-based `should_hide_value_for_key` check (which triggers on secret-suffixed key names like `*_password` / `*_token` / `*_secret`) could not fire for JSON-decodable variable values. An authenticated UI/API user with bulk Variable read permission could retrieve plaintext values from JSON variables whose key would otherwise trigger redaction. Affects deployments that store sensitive values in JSON-typed Airflow Variables under secret-suffixed key names. Users are advised to upgrade to `apache-airflow` 3.3.0 or later (the fix landed on `main` after 3.2.2; no 3.2.x backport).
Published:
2026-07-07
Score:
n/a
EPSS:
n/a
KEV:
No
Impact:
n/a
Action:
n/a
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
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References
History
Tue, 07 Jul 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache airflow |
|
| Vendors & Products |
Apache
Apache airflow |
Tue, 07 Jul 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Bulk Variables API in Apache Airflow called the redactor without passing the variable's key, so the key-based `should_hide_value_for_key` check (which triggers on secret-suffixed key names like `*_password` / `*_token` / `*_secret`) could not fire for JSON-decodable variable values. An authenticated UI/API user with bulk Variable read permission could retrieve plaintext values from JSON variables whose key would otherwise trigger redaction. Affects deployments that store sensitive values in JSON-typed Airflow Variables under secret-suffixed key names. Users are advised to upgrade to `apache-airflow` 3.3.0 or later (the fix landed on `main` after 3.2.2; no 3.2.x backport). | |
| Title | Apache Airflow: Bulk JSON Variables bypass should_hide_value_for_key - redact() called without the key | |
| Weaknesses | CWE-200 | |
| References |
|
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-07-07T09:18:53.833Z
Reserved: 2026-05-23T13:48:30.828Z
Link: CVE-2026-48828
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OpenCVE Enrichment
Updated: 2026-07-07T11:30:16Z
Weaknesses