Is Drupal 9.1.15 patched?
Summary iPlain-English security status for Drupal 9.1.15, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Drupal 9.1.15 is part of the 9.1 release line. No known vulnerabilities affect it in our data. The 9.1 line reached end-of-life on 2021-12-08, so it no longer receives security patches. The latest supported Drupal release is 11.3.12.
Known issues affecting 9.1.15
None found for this version. ✓
Other Drupal versions
Check another release line of Drupal.
Frequently asked
Is Drupal 9.1.15 patched?
Drupal 9.1.15 is end-of-life and no longer receives security patches. Move to 11.3.12.
When does Drupal 9.1 reach end-of-life?
Drupal 9.1 reached end-of-life on 2021-12-08 and no longer receives security patches.
What is the latest version of Drupal?
The latest supported Drupal release is 11.3.12.
Is Drupal 9.1.15 still receiving security updates?
No — Drupal 9.1.15 is on the 9.1 line, which reached end-of-life on 2021-12-08 and no longer receives security updates. Upgrade to 11.3.12 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Drupal's official advisory before you patch or upgrade — Drupal official site ↗