DRUPAL-CONTRIB-2026-246

DRUPAL-CONTRIB-2026-246

This page contains facts from public vulnerability sources. Check the original advisory before updating.

TinyPNG uses smart lossy compression techniques to reduce the file size of your PNG files. The module doesn't sufficiently check access to image style derivatives when those files are served via a file stream other than `private://`. This vulnerability is mitigated by the fact that Drupal must be configured to use a contributed (non-core) file scheme to serve private derived images.

Fix available

Published

2026-10-21T18:05:01Z

Updated

2026-10-21T18:45:02.701508553Z

Stack: php

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