CVE-2026-45360
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-502
Deserialización de datos no confiables
Fecha de publicación:
01/06/2026
Última modificación:
03/06/2026
Descripción
*** Pendiente de traducción *** Apache Airflow's scheduler-side deadline-reference decoder (`SerializedCustomReference.deserialize_reference`) imported and dispatched arbitrary class paths drawn from DAG-author-controlled serialized state without an allowlist or plugin-registry gate. A DAG author whose code reaches the scheduler — the default on single-host deployments where the DAG bundle is importable from the scheduler process — could embed a custom `DeadlineReference` whose serialized form named an attacker-controlled module path, causing the scheduler to `import_string(...)` and instantiate that class with a live SQLAlchemy session attached. Affects deployments where DAG-author code is less trusted than the scheduler process. Users are advised to upgrade to `apache-airflow` 3.2.2 or later.
Impacto
Puntuación base 3.x
7.30
Gravedad 3.x
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* | 3.2.2 (excluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página



