CVE-2026-35193
lowPriorität · verfolgen · 0EPSS 0.004 · 31. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.middleware.cache.UpdateCacheMiddleware` in Django does not add `Authorization` to the `Vary` response header for requests bearing that header without `Cache-Control: public`, which allows remote attackers to read private cached responses via unauthenticated requests to the same URL. 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 Shai Berger for reporting this issue.
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betroffene Produkte (21)
Betroffene Produkte und Versionsbereiche.
Advisories (4)
Hersteller- und Ökosystem-Meldungen dazu.
- WID-SEC-W-2026-1807Django: Mehrere Schwachstellen ermöglichen Offenlegung von InformationenDeutsch2026-06-04csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in Django ausnutzen, um Informationen offenzulegen.
- GHSA-qpc8-7fxc-cm4pDjango: UpdateCacheMiddleware may disclose private cached responses by omitting Authorization from Vary2026-06-03ghsa · osvUS
An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.middleware.cache.UpdateCacheMiddleware` in Django does not add `Authorization` to the `Vary` response header for requests bearing that header without `Cache-Control: public`, which allows remote attackers to read private cached responses via unauthenticated requests to the same URL. 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 Shai Berger for reporting this issue.
- BIT-django-2026-35193Potential exposure of private data via missing Vary: Authorization in UpdateCacheMiddleware2026-06-06vendor · osvUS
An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.middleware.cache.UpdateCacheMiddleware` in Django does not add `Authorization` to the `Vary` response header for requests bearing that header without `Cache-Control: public`, which allows remote attackers to read private cached responses via unauthenticated requests to the same URL. 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 Shai Berger for reporting this issue.
- PYSEC-2026-1972026-06-03vendor · osvUS
An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.middleware.cache.UpdateCacheMiddleware` in Django does not add `Authorization` to the `Vary` response header for requests bearing that header without `Cache-Control: public`, which allows remote attackers to read private cached responses via unauthenticated requests to the same URL. 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 Shai Berger for reporting this issue.
auch bekannt als (8)
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Referenzen (9)
Externe Belege — Patches, Meldungen, Analysen.
- https://docs.djangoproject.com/en/dev/releases/security/cnnvd
- https://groups.google.com/g/django-announcecnnvd
- https://www.djangoproject.com/weblog/2026/jun/03/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/jun/03/security-releases/enisa_euvd
- https://docs.djangoproject.com/en/dev/releases/security/PatchVendor Advisorynvd
- https://groups.google.com/g/django-announceRelease Notesnvd
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