Use of Cache Containing Sensitive Information Affecting django package, versions [,5.2.15)[6.0a1,6.0.6)


Severity

Recommended
0.0
low
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.37% (30th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-PYTHON-DJANGO-17151780
  • published4 Jun 2026
  • disclosed3 Jun 2026
  • creditShai Berger

Introduced: 3 Jun 2026

CVE-2026-35193  (opens in a new tab)
CWE-524  (opens in a new tab)

How to fix?

Upgrade django to version 5.2.15, 6.0.6 or higher.

Overview

Affected versions of this package are vulnerable to Use of Cache Containing Sensitive Information in the UpdateCacheMiddleware function. An attacker can access sensitive cached data by making unauthenticated requests to endpoints that have previously been accessed with an Authorization header, due to the absence of the Authorization value in the Vary response header.

CVSS Base Scores

version 4.0
version 3.1