CVE-2025-14550
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-02-03

Last updated on: 2026-02-04

Assigner: Django Software Foundation

Description
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `ASGIRequest` allows a remote attacker to cause a potential denial-of-service via a crafted request with multiple duplicate 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 Jiyong Yang for reporting this issue.
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Meta Information
Published
2026-02-03
Last Modified
2026-02-04
Generated
2026-05-27
AI Q&A
2026-02-04
EPSS Evaluated
2026-05-25
NVD
EUVD
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
djangoproject django From 4.2 (inc) to 4.2.28 (exc)
djangoproject django From 5.2 (inc) to 5.2.11 (exc)
djangoproject django From 6.0 (inc) to 6.0.2 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-407 An algorithm in a product has an inefficient worst-case computational complexity that may be detrimental to system performance and can be triggered by an attacker, typically using crafted manipulations that ensure that the worst case is being reached.
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AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability exists in certain versions of Django before 6.0.2, 5.2.11, and 4.2.28. It involves the ASGIRequest component, which allows a remote attacker to potentially cause a denial-of-service (DoS) attack by sending a specially crafted request containing multiple duplicate headers.


How can this vulnerability impact me? :

The impact of this vulnerability is a potential denial-of-service condition. An attacker can exploit it remotely without any privileges or user interaction, causing the affected Django application to become unavailable or unresponsive.


How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:

I don't know


How can this vulnerability be detected on my network or system? Can you suggest some commands?

I don't know


What immediate steps should I take to mitigate this vulnerability?

I don't know


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