CVE-2026-48588
LOW
INFO
Priority: 0.01
BB Relevance:
55/100
Published: 2026-07-07
Modified: 2026-10-25
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
Passive
S:
X
AT:
Present
VC:
Low
VI:
None
VA:
None
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.
Weakness Classification (1)
Affected Software (2)
| Vendor | Product | Version |
|---|---|---|
| djangoproject | django | 5.2 – 5.2.16 |
| djangoproject | django | 6.0 – 6.0.7 |
References & Advisories (3)
Vendor Advisory
Patch
Release Notes
Patch
Vendor Advisory