CVE-2026-33033
mediumPriorität · verfolgen · 10EPSS 0.009 · 59. PerzentilExploit · PoCDEEURUUSEPSS · bewertet 2026-10-27
An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. `MultiPartParser` allows remote attackers to degrade performance by submitting multipart uploads with `Content-Transfer-Encoding: base64` including excessive whitespace. 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 Seokchan Yoon for reporting this issue.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
Exploits (1)
Öffentlicher Proof-of-Concept- und Exploit-Code.
- ch4n3-yoon/CVE-2026-33033-PoCA PoC script for demonstrating CVE-2026-33033PoC · poc_in_github
betroffene Produkte (43)
Betroffene Produkte und Versionsbereiche.
Advisories (4)
Hersteller- und Ökosystem-Meldungen dazu.
- WID-SEC-W-2026-1002Django: Mehrere SchwachstellenDeutsch2026-04-07csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Django ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen, Daten zu manipulieren oder Sicherheitsmaßnahmen zu umgehen.
- GHSA-5mf9-h53q-7mhqDjango has potential DoS via MultiPartParser through crafted multipart uploads2026-04-07ghsa · osvUS
An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. `MultiPartParser` allows remote attackers to degrade performance by submitting multipart uploads with `Content-Transfer-Encoding: base64` including excessive whitespace. 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 Seokchan Yoon for reporting this issue.
- BIT-django-2026-33033Potential denial-of-service vulnerability in MultiPartParser via base64-encoded file upload2026-04-16vendor · osvUS
An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. `MultiPartParser` allows remote attackers to degrade performance by submitting multipart uploads with `Content-Transfer-Encoding: base64` including excessive whitespace. 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 Seokchan Yoon for reporting this issue.
- PYSEC-2026-482026-04-07vendor · osvUS
An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. `MultiPartParser` allows remote attackers to degrade performance by submitting multipart uploads with `Content-Transfer-Encoding: base64` including excessive whitespace. 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 Seokchan Yoon for reporting this issue.
auch bekannt als (8)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (10)
Externe Belege — Patches, Meldungen, Analysen.
- https://docs.djangoproject.com/en/dev/releases/security/cnnvd
- https://groups.google.com/g/django-announcecnnvd
- https://vigilance.fr/vulnerability/Django-multiple-vulnerabilities-dated-08-04-2026-50383cnnvd
- https://www.djangoproject.com/weblog/2026/apr/07/security-releases/cnnvd
- https://docs.djangoproject.com/en/dev/releases/security/enisa_euvd
- https://groups.google.com/g/django-announceenisa_euvd
- https://www.djangoproject.com/weblog/2026/apr/07/security-releases/enisa_euvd
- https://docs.djangoproject.com/en/dev/releases/security/PatchVendor Advisorynvd
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