GHSA-9933-5rrp-mfwx
Apache Airflow exposes secrets backend credentials through the Config API
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-48892
- Alias
- BIT-airflow-2026-48892, PYSEC-2026-2087
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
The Config API in Apache Airflow surfaced per-key secrets-backend overrides (environment variables like `AIRFLOW__SECRETS__BACKEND_KWARG__SECRET_ID` and `AIRFLOW__WORKERS__SECRETS_BACKEND_KWARG__SECRET_ID`) as synthetic config options whose option names were not in `sensitive_config_values`, so the masker did not redact them. An authenticated UI/API user with Config read permission could retrieve plaintext secrets-backend credentials (Vault `role_id` / `secret_id`, etc.) from the Config API output. Affects deployments that configure secrets backends via per-key environment overrides. Users are advised to upgrade to `apache-airflow` 3.3.0 or later.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · apache-airflow | introduced 0, fixed 3.3.0 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2026-48892 ADVISORY
- https://github.com/apache/airflow/pull/67622 WEB
- https://github.com/apache/airflow/commit/f0f978d2736891a2f9e9d2954e87fc358e1ef4e3 WEB
- https://github.com/apache/airflow PACKAGE
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-2087.yaml WEB
- https://lists.apache.org/thread/pq5yy40079h6tzh3fxvw28dd8dbk72hk WEB
- http://www.openwall.com/lists/oss-security/2026/07/07/4 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |