Django 3.2.21 release notes

September 4, 2023

Django 3.2.21 fixes a security issue with severity “moderate” in 3.2.20.

CVE-2023-41164: Potential denial of service vulnerability in django.utils.encoding.uri_to_iri()

django.utils.encoding.uri_to_iri() was subject to potential denial of service attack via certain inputs with a very large number of Unicode characters.