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CVE-2026-84429 Potential denial-of-service vulnerability in HTTP header parsing

🗓️ 06 Oct 2026 13:35:17Reported by DSFType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Unauthenticated DoS in Django via quadratic time complexity in parse_header_parameters().

Related
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-84429
6 Oct 202613:35
–alpinelinux
cve
CVE
CVE-2026-84429
6 Oct 202613:35
–cve
debiancve
Debian CVE
CVE-2026-84429
6 Oct 202613:35
–debiancve
euvd
EUVD
EUVD-2026-93417
6 Oct 202613:35
–euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: python-django6-6.1.2-1.fc44
17 Oct 202601:07
–fedora
fedora
Fedora
[SECURITY] Fedora 44 Update: python-django5-5.2.18-1.fc44
17 Oct 202601:07
–fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: python-django5-5.2.18-1.fc43
17 Oct 202601:33
–fedora
nessus
Tenable Nessus
Fedora 44 : python-django5 (2026-8a0e918188)
17 Oct 202600:00
–nessus
nessus
Tenable Nessus
Fedora 43 : python-django5 (2026-a7b8ff851a)
17 Oct 202600:00
–nessus
nessus
Tenable Nessus
Fedora 44 : python-django6 (2026-dbd9eb6961)
17 Oct 202600:00
–nessus
Rows per page
[
  {
    "collectionURL": "https://pypi.org/project/Django/",
    "defaultStatus": "unaffected",
    "packageName": "django",
    "product": "Django",
    "repo": "https://github.com/django/django/",
    "vendor": "djangoproject",
    "versions": [
      {
        "status": "affected",
        "version": "6.1",
        "lessThan": "6.1.2",
        "versionType": "python"
      },
      {
        "status": "unaffected",
        "version": "6.1.2",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "6.0",
        "lessThan": "6.0.9",
        "versionType": "python"
      },
      {
        "status": "unaffected",
        "version": "6.0.9",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "5.2",
        "lessThan": "5.2.18",
        "versionType": "python"
      },
      {
        "status": "unaffected",
        "version": "5.2.18",
        "versionType": "python"
      }
    ]
  }
]

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