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Install

To start a new Drupal project with version 11.3.17:

To update your site and all dependencies to the latest version of Drupal:

To update your site to this specific release:
Pinning to a specific release may make it more challenging to update your site in future, see composer documentation for managing pinned versions

Using Composer to manage Drupal site dependencies

Downloads

Download tar.gz 20.07 MB
MD5: f9a91011a3a835e2ce81025c9fc88c19
SHA-1: 92883ba7e0a749b153a1046d3261e1ffe80e8a0b
SHA-256: 643fcaaa2c32c510cb5755cd3742a7f65b8787cd32c72b6968eed9d2f833f74b
Download zip 34.43 MB
MD5: 4537022772406fad71c544855696662d
SHA-1: 340f8fe6ad8c80bacf931ad71943436252d04acd
SHA-256: 649445f99d689deb4fc3e242bb2d6bf06001ded7ba3ced3c7cbd12486d38adde

Security issues fixed

Release notes

This is a security release of the Drupal 11 series.

This release fixes security vulnerabilities. Sites are urged to update immediately after reading the notes below and the security announcements:

No other fixes are included.

Which release do I choose? Security coverage information

  • Sites on Drupal 11.3.x should update immediately to Drupal 11.3.17. Drupal 11.3.x will receive security coverage until December 2026 when Drupal 11.5.0 is released.
  • Sites on Drupal 11.4.x should update immediately to Drupal 11.4.7.
  • Sites on Drupal 10.6.x or below should update immediately to Drupal 10.6.17.
  • Drupal 11.2.x and below as well as Drupal 10.5.x and below are end-of-life and do not receive security coverage.

What’s next?

  1. Learn how to install Drupal
  2. Learn how to update Drupal
  3. Extend Drupal to do more
  4. Get training
  5. Check out what others built
Created by: longwave
Created on: 16 Sep 2026 at 15:12 UTC
Last updated: 16 Sep 2026 at 17:40 UTC
Git tag 11.3.17
Security update
Insecure

Other releases