phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2026-55806: Drupal core ships a `rebuild.php` front controller that can be used to rebuild Drupal (clearing the caches and rebuildin

unknown Affects drupal/core. Feed 2026.10.29.2, updated 2026-10-29; published ; advisory modified .

Drupal core ships a `rebuild.php` front controller that can be used to rebuild Drupal (clearing the caches and rebuildin

Package
drupal/core Composer
Affected versions
<10.5.12 or >=10.6.0 <10.6.11 or >=11.2.0 <11.2.14 or >=11.3.0 <11.3.12 or 11.0.* or 11.1.*
Fixed in
10.5.12, 10.6.11, 11.2.14, 11.3.12
Severity
unknown
Exploitation
not on CISA KEV · EPSS 0% (27.3th percentile)
Published
2026-06-17
Source
osv.dev

References

NVD recorddrupal/core advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden deps composer.lock

# or, without Composer
pipx install phpwarden   &&   phpwarden deps composer.lock

Or keep it checked automatically: GitHub Action · pre-commit hook · GitLab CI · Laravel artisan command

Install docs   How findings are ranked

Related advisories