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CVE-2026-48587

Опубликовано: 03 июн. 2026
Источник: redhat
CVSS3: 3.1
EPSS Низкий

Описание

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.

A flaw was found in Django. Remote attackers can exploit this vulnerability due to django.utils.cache.has_vary_header() not properly stripping whitespace from Vary response header values. This allows an attacker to read cached responses by sending requests to URLs with whitespace-padded Vary header values, leading to information disclosure.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Ansible Automation Platform 2ansible-automation-platform-24/lightspeed-rhel8Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-25/lightspeed-rhel8Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-26/controller-rhel9Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-26/eda-controller-rhel9Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-26/gateway-rhel9Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-26/hub-rhel9Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-26/lightspeed-rhel9Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-27/aap-cloud-billing-rhel9Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-27/controller-rhel9Fix deferred
Red Hat Ansible Automation Platform 2ansible-automation-platform-27/eda-controller-rhel9Fix deferred

Показывать по

Дополнительная информация

Статус:

Low
Дефект:
CWE-524
https://bugzilla.redhat.com/show_bug.cgi?id=2484372django: Django: Information disclosure via improper handling of Vary header whitespace

EPSS

Процентиль: 28%
0.00354
Низкий

3.1 Low

CVSS3

Связанные уязвимости

CVSS3: 3.1
ubuntu
около 2 месяцев назад

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.

CVSS3: 3.1
nvd
около 2 месяцев назад

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.

CVSS3: 3.1
debian
около 2 месяцев назад

An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0 ...

CVSS3: 5.3
redos
24 дня назад

Уязвимость python-django

CVSS3: 3.1
github
около 2 месяцев назад

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.

EPSS

Процентиль: 28%
0.00354
Низкий

3.1 Low

CVSS3