CVE-2026-118574: S3 File System (s3fs) provides an additional file system to your Drupal site that stores files in Amazon's Simple Storag

unknown Affects drupal/s3fs. Feed 2026.10.29.4, updated 2026-10-29; published 2026-10-28.

S3 File System (s3fs) provides an additional file system to your Drupal site that stores files in Amazon's Simple Storag

Package: drupal/s3fs Composer
Affected versions: <3.12.0
Fixed in: 3.12.0
Severity: unknown
Exploitation: not on CISA KEV
Published: 2026-10-28
Source: osv.dev

References

https://www.drupal.org/sa-contrib-2026-279

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