PT-2026-45949
CVE-2026-8404
·
Published
2026-06-03
·
Updated
2026-09-30
Description by
CVSS 4.0
6.3
MediumMetricsAV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Name of the Vulnerable Software and Affected Versions
Django versions prior to 5.2.15
Django versions prior to 6.0.6
Description
An issue exists in
django.middleware.cache.UpdateCacheMiddleware where Cache-Control response directives are not matched case-insensitively. This allows remote attackers to read responses that were incorrectly cached due to the use of uppercase or mixed-case values in the Cache-Control directives.Recommendations
Update to version 5.2.15 or newer.
Update to version 6.0.6 or newer.
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