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So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application."},{"lang":"es","value":"Apache Commons Configuration usa una biblioteca de terceros para analizar archivos YAML, la cual por defecto permite la instanciación de clases si el YAML incluye sentencias especiales.  Apache Commons Configuration versiones 2.2, 2.3, 2.4, 2.5, 2.6 no cambió la configuración predeterminada de esta biblioteca. 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