>= 5.1, < 5.2
>= 5.1, < 5.2b1
>= 5.1b7, < 5.3.1
>= 5.1, < 5.3.1
CRITICAL9.8Improper Input Validation in PyYAML
from 0, < 5.4
CRITICAL9.8Improper Input Validation in PyYAML
from 0, < 5.4
CRITICAL9.8PyYAML insecurely deserializes YAML strings leading to arbitrary code execution
from 0, < 5.1