3.1
Low
CVE-2026-48587 An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6
Description
An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.utils.cache.has_vary_header()` in Django does not strip leading or trailing whitespace from `Vary` response header values before comparison, which allows remote attackers to read cached responses via requests to URLs whose responses contain whitespace-padded Vary header values. 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 Navid Rezazadeh for reporting this issue.
Affected products and versions
Other CVEs of Django
The 62 CVEs of Django →
CVE-2026-114582
An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19
5.3
Medium
CVE-2026-113733
An issue was discovered in Django 6.1 before 6.1.3 and 6.0 before 6.0.10
2.2
Low
CVE-2026-113593
An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19
3.1
Low
CVE-2026-111362
An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19
5.3
Medium