CVE-2026-84232

Отчет

Red Hat Product Security has assessed this issue as a Moderate severity vulnerability. This vulnerability affects pulpcore's content serving application, which is an aiohttp process separate from the Django REST API. The confidentiality and integrity impact is limited because the session cookie in the host application (Foreman/Satellite) is set with the HttpOnly attribute, which prevents direct session token theft via JavaScript. The attacker's script can read visible page content and make authenticated API requests on behalf of the victim through the browser, but cannot exfiltrate the session itself or gain persistent access beyond the victim's active browser session. There is no availability impact.

Меры по смягчению последствий

If immediate update is not possible, administrators can add security headers to the Apache reverse proxy configuration for the /pulp/content/ path. On Satellite, add the following to the Apache configuration (e.g., via a custom .conf file in /etc/httpd/conf.d/ or via a Puppet override):

This forces all content downloads rather than inline rendering, and blocks script execution even if Content-Disposition is somehow bypassed. After applying, restart Apache: systemctl restart httpd Alternatively, restrict file upload permissions in Satellite to only trusted users who require content management capabilities.