CVE-2026-118574
Medium
Description
Incorrect Permission Assignment for Critical Resource vulnerability in Drupal S3 File System allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects S3 File System versions: from 0.0.0 to 3.12.0.
SeverityMedium
CVSS5.6
Exploit probability—
Product
S3 File System
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-732CWE-732
How to fix
Update
- Drupal S3 File System3.12.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Drupal S3 File System | v < 3.12.0 | 3.12.0 |
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