CVE-2025-27556
- Source
- https://cve.org/CVERecord?id=CVE-2025-27556
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-27556.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-27556
- Aliases
- Downstream
- Related
- Published
- 2025-04-02T13:15:44.373Z
- Modified
- 2026-02-13T02:49:32.810232Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Django 5.1 before 5.1.8 and 5.0 before 5.0.14. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.views.LoginView, django.contrib.auth.views.LogoutView, and django.views.i18n.set_language are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters.
- References