February 11, 2019
Django 1.11.19 fixes a security issue in 1.11.18.
django.utils.numberformat.format()¶If django.utils.numberformat.format() – used by contrib.admin as well
as the the floatformat, filesizeformat, and intcomma templates
filters – received a Decimal with a large number of digits or a large
exponent, it could lead to significant memory usage due to a call to
'{:f}'.format().
To avoid this, decimals with more than 200 digits are now formatted using scientific notation.
Jun 14, 2020