In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| Django(PyPI) | 3.2 | 3.2.16 | N/A |
| Django(PyPI) | 4.0 | 4.0.8 | N/A |
| Django(PyPI) | 4.1 | 4.1.2 | N/A |
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