Vulnerability in Djangoproject Django
CVE-2026-15337
An issue was discovered in Django 5.2 before 5.2.17 and 6.0 before 6.0.8. `django.utils.translation.check_for_language()` is subject to a potential denial-of-service attack when given many distinct, very long language codes, which are reta…
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Djangoproject Django — versions 6.0, 6.0.8, 5.2
Weakness classification (CWE)
References
- 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (vendor-advisory)
- 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (mailing-list)
- 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
- 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
- 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
- 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
- 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (vendor-advisory)
Frequently asked questions
- What is CVE-2026-15337?
- CVE-2026-15337 is a medium-severity vulnerability in Djangoproject Django, classified under CWE-789. CVSS score: 5.3/10. Published 2026-08-04.
- How severe is CVE-2026-15337?
- Medium severity. CVSS v3 base score is 5.3 out of 10.