In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.
{
"cpes": [
"cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*"
],
"severity": "High"
}