CVE-2026-53878 Affecting py3.13-django-bin package, versions <6.0.7-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.21% (11th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-PY313DJANGOBIN-17945004
  • published11 Jul 2026
  • disclosed7 Jul 2026

Introduced: 7 Jul 2026

CVE-2026-53878  (opens in a new tab)

How to fix?

Upgrade Minimos:latest py3.13-django-bin to version 6.0.7-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream py3.13-django-bin package and not the py3.13-django-bin package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. DomainNameValidator does not prohibit newlines in domain names (unless used via a form field, since CharField strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Bence Nagy for reporting this issue.

CVSS Base Scores

version 3.1