{"action":"Upgrade django to 3.2.23 or later.","affected":[{"fixed":"3.2.23","introduced":"3.2"},{"fixed":"4.1.13","introduced":"4.1"},{"fixed":"4.2.7","introduced":"4.2"}],"component":"django","cve_ids":["CVE-2023-46695"],"ecosystem":"PyPI","epss":0.49774,"exploited":false,"fixed_versions":["3.2.23","4.1.13","4.2.7"],"ghsa_id":"GHSA-qmf9-6jqf-j8fq","id":"tcs_01M5KGJZGR9KF9R6MCJW2H064E","modified_at":"2026-06-10T17:01:02.672946253Z","published_at":"2023-11-02T06:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2023-222","https://docs.djangoproject.com/en/4.2/releases/security/","https://groups.google.com/forum/#!forum/django-announce","https://www.djangoproject.com/weblog/2023/nov/01/security-releases/","https://github.com/advisories/GHSA-qmf9-6jqf-j8fq"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2023-222","url":"https://osv.dev/vulnerability/PYSEC-2023-222"}],"summary":"An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is su"}