Em resumo
- CVE-2025-27556 é uma vulnerabilidade ALTO (CVSS 7.5) que afeta django, django (djangoproject).
- Chance de exploração nos próximos 30 dias (EPSS): 1.1%, maior que 65.1% das vulnerabilidades.
- Correção: atualize para 5.0.14, 5.1.8 ou posterior.
| Package | Affected versions | Patched versions |
|---|
| django PyPI | ≥ 5.0, < 5.0.14≥ 5.1, < 5.1.8
| 5.0.145.1.8
|
| django | ≥ 5.0, < 5.0.14≥ 5.1, < 5.1.8
| 5.0.145.1.8
|
Description
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.
NVD description
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.
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