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CVE-2026-48588

nvd nist
Published: Jul 7, 2026Modified: Jul 9, 2026

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2.3
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/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
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CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/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:XShow less
Source: 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (Secondary)

Description

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. `UpdateCacheMiddleware` and the `cache_page()` decorator cache responses that vary on cookies when the incoming request carries unrelated cookies, which allows remote attackers to read private data from the shared cache. 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 Chris Whyland for reporting this issue.

Affected (2)

Djangoproject
1 product
Django
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Djangoproject
Django
From 5.2 to 5.2.16
Django
From 6.0 to 6.0.7

Related CWEs

CWE-524
Use of Cache Containing Sensitive Information
The code uses a cache that contains sensitive information, but the cache can be read by an actor outside of the intended control sphere.

References (3)

Source: 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92
PatchVendor Advisory
Source: 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92
Release Notes
Source: 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92
Vendor AdvisoryPatch

Timeline

No history available yet.