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CVE-2026-8404 Potential exposure of private data via case-sensitive Cache-Control directives in UpdateCacheMiddleware

🗓️ 03 Jun 2026 13:16:29Reported by DSFType 
cvelist
 cvelist
🔗 www.cve.org👁 57 Views

Django fixes data exposure from case sensitive Cache-Control in UpdateCacheMiddleware for 5.2 before 5.2.15 and 6.0 before 6.0.6.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-8404
3 Jun 202613:16
attackerkb
alpinelinux
AlpineLinux
CVE-2026-8404
3 Jun 202613:16
alpinelinux
bdu_fstec
BDU FSTEC
The vulnerability of the django.middleware.cache.UpdateCacheMiddleware() function in the Django web application framework allows attackers to disclose sensitive information that should be protected.
24 Jul 202600:00
bdu_fstec
cgr
Chainguard
CVE-2026-8404 vulnerabilities
10 Aug 202620:30
cgr
circl
Circl
CVE-2026-8404
3 Jun 202615:44
circl
cnnvd
CNNVD
Django 安全漏洞
3 Jun 202600:00
cnnvd
cve
CVE
CVE-2026-8404
3 Jun 202613:16
cve
debiancve
Debian CVE
CVE-2026-8404
3 Jun 202613:16
debiancve
euvd
EUVD
EUVD-2026-34088
3 Jun 202613:16
euvd
fedora
Fedora
[SECURITY] Fedora 43 Update: python-django5-5.2.15-1.fc43
15 Jun 202601:11
fedora
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": "6.0",
        "lessThan": "6.0.6",
        "versionType": "python"
      },
      {
        "status": "unaffected",
        "version": "6.0.6",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "5.2",
        "lessThan": "5.2.15",
        "versionType": "python"
      },
      {
        "status": "unaffected",
        "version": "5.2.15",
        "versionType": "python"
      }
    ]
  }
]

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