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Golang CVE-2025-14550

HIGH
Inefficient Algorithmic Complexity (CWE-407)
2026-02-03 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 GHSA-33mw-q7rj-mjwj
7.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch released
Feb 04, 2026 - 17:09 nvd
Patch available
CVE Published
Feb 03, 2026 - 15:16 nvd
HIGH 7.5

Blast Radius

ecosystem impact
† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth
  • 1 pypi packages depend on django (1 direct, 0 indirect)

Ecosystem-wide dependent count for version 6.0a1.

DescriptionNVD

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.

AnalysisAI

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. [CVSS 7.5 HIGH]

Technical ContextAI

Affects Django. 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.

RemediationAI

A vendor patch is available — apply it immediately. Restrict network access to the affected service where possible.

Vendor StatusVendor

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CVE-2025-14550 vulnerability details – vuln.today

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