CVE-2026-33034

Name
CVE-2026-33034
Description
An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. ASGI requests with a missing or understated `Content-Length` header could bypass the `DATA_UPLOAD_MAX_MEMORY_SIZE` limit when reading `HttpRequest.body`, allowing remote attackers to load an unbounded request body into memory. 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 Superior for reporting this issue.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 https://docs.djangoproject.com/en/dev/releases/security/
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 https://groups.google.com/g/django-announce
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 https://www.djangoproject.com/weblog/2026/apr/07/security-releases/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* django >= 4.2 < 4.2.30
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* django >= 5.2 < 5.2.13
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* django >= 6.0 < 6.0.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
py3-django edge-community 5.2.13-r0 Antoine Martin (ayakael) <dev@ayakael.net> fixed
py3-django 3.23-community 4.2.30-r0 Natanael Copa <ncopa@alpinelinux.org> fixed