CVE-2026-107309
Low
Description
This module enables you to show a breadcrumb trail for taxonomy term hierarchies. The module doesn't sufficiently check for view access of parent terms before rendering the crumb segment. This vulnerability is mitigated by the fact that the setting "Add parent hierarchy" (term\_hierarchy) must be enabled, and at least one term has a term in the parent hierarchy that is unpublished.
SeverityLow
CVSS3.7
Exploit probability9. percentile0.2%
ProductDrupal/easy Breadcrumb
PublishedOct 7, 2026
First seenOct 7, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- drupal/easy_breadcrumb2.0.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| drupal/easy_breadcrumbPackagist:https://packages.drupal.org/8 | v < 2.0.11 | 2.0.11 |
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