title: Access bypass in Drupal Core 8/9
description: Access Bypass vulnerability in Drupal Core allows for an attacker to leverage the way that HTML is rendered for affected forms in order to exploit the vulnerability. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
problem types: Access Bypass
affected:
{
product: Core
vendor: Drupal
versions:
lessThan: 8.8.10, status: affected, version: 8.8.x, versionType: custom
lessThan: 8.9.6, status: affected, version: 8.9.x, versionType: custom
lessThan: 9.0.6, status: affected, version: 9.0.x, versionType: custom
}