February 1, 2023
Django 4.0.9 fixes a security issue with severity "moderate" in 4.0.8.
Accept-Language headers¶The parsed values of Accept-Language headers are cached in order to avoid
repetitive parsing. This leads to a potential denial-of-service vector via
excessive memory usage if large header values are sent.
In order to avoid this vulnerability, the Accept-Language header is now
parsed up to a maximum length.
5月 12, 2023