CVE-2026-15916
Medium
Description
Missing Authorization vulnerability in Drupal Drupal core allows Forceful Browsing. This issue affects Drupal core versions: from 0.0.0 to 10.6.13, from 11.3.0 to 11.3.14, from 11.4.0 to 11.4.4, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*, from 0.0.0 to 11.2.*.
SeverityMedium
CVSS4.2
Exploit probability—
ProductDrupal/core
PublishedAug 25, 2026
First seenAug 25, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- drupal/core10.6.13, 11.3.14, 11.4.4, 11.1.0, 11.2.0, 11.3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| drupal/corePackagist | v < 10.6.13, 11.3.0 ≤ v < 11.3.14, 11.4.0 ≤ v < 11.4.4, 11.0.0 ≤ v < 11.1.0, 11.1.0 ≤ v < 11.2.0, 11.2.0 ≤ v < 11.3.0 | 10.6.13, 11.3.14, 11.4.4, 11.1.0, 11.2.0, 11.3.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.