block #xD800-#xDFFF, DEL #x7F, the C0 control block #x0-#x1F (except for #x9, #xA, and #xD), the C1 control block #x80-#x9F, #xFFFE, and #xFFFF.” however pyyaml has chosen to negate that check and ...
This page explains the PyYAML 5.1+ deprecation of the plain yaml.load(input) function. See Footnotes. Before PyYAML 5.1+, the PyYAML.load function could be easily exploited to call any Python function ...