Three releases went out since 4.0.1. Most of it is security work: 11 advisories closed across core and contrib, two of them Critical.
Security
- Drupal core 10.6.17 → 10.6.19 (4.0.2, DRUP-4089): SA-CORE-2026-014 (Critical, Field UI remote code execution), SA-CORE-2026-015, and SA-CORE-2026-016. Field UI is only on in the
dev_uisplit, so production and stage were not exposed to the Critical one. 4.0.4 then moves core to 10.6.20, a bugfix release. - Stage File Proxy 3.1.6 → 3.1.7 (4.0.4, DRUP-4090): SA-CONTRIB-2026-286 (Critical, XSS). The module is enabled on production sites too.
- Rabbit Hole 1.2.0 → 1.3.0 (4.0.4, DRUP-4090): SA-CONTRIB-2026-252. A query parameter let anonymous visitors skip the 404/403 that hides term pages on every site.
- CAPTCHA 2.0.10 → 2.0.11 (4.0.4, DRUP-4090): SA-CONTRIB-2026-281. A solved CAPTCHA now shows again when another field on the form fails validation. That is expected.
- Gin 4.1.4, Leaflet 10.4.13, Menu Link Attributes 1.10.0, Easy Breadcrumb 2.0.11, Entity 1.8.0 (4.0.2, DRUP-4089): SA-CONTRIB-2026-219, -204, -209, -212, and -113.
What changed for editors
- Repository site: content managers can now manage Repository Category terms and run the repository item CSV Feeds import themselves (4.0.4, DRUP-4100).
- Safari:
lehigh_clutch2.0.4 drops the Safari focus polyfill (4.0.3, LTS-68142). - Rabbit Hole and CAPTCHA: hidden term pages stay hidden, and CAPTCHA re-asks after a failed submit, as above.
Maintenance
- Contrib wave (4.0.2, DRUP-4089): Better Exposed Filters 7.2.0, Layout Paragraphs 2.1.5, Klaro 3.1.2, External Auth 2.0.15, Trash 3.0.35, Linkit 7.0.17, Editoria11y 2.2.24, Draggable Views 2.1.5, File (Field) Paths 1.0.0, Views Selective Filters 2.0.0-rc1, and smaller bumps. The local Draggable Views and Rabbit Hole patches were dropped with these updates.
- Better Exposed Filters' new
no_resetkey is backfilled into 36 filters and sorts across 12 split views, so the deploy's config import no longer reverts it (4.0.2). - Textfield Counter 2.6.0 (4.0.4).
- Klaro locally: the dev split no longer overrides
exclude_urls, and the consent cookie uses.ddev.siteunder DDEV (4.0.2, DRUP-4070, DRUP-4081).
Deploy and CI
deploy:prodis now a manual job on9.x(4.0.4, DRUP-3738).- PHP Parallel Lint runs on every non-
9.xbranch push (4.0.4, DRUP-3738). - On sites with large Feeds or migration imports, expect a longer
drush updatedb:rabbit_hole_update_8102fills in Rabbit Hole defaults on node and term rows.