[security hardening] Update composer to 2.9.3

Open on Drupal.org →

Created on 6 January 2026, 6 days ago

Problem/Motivation

At #3557585-63: Update to Composer 2.9.2 → @andypost pointed out:

Sadly we need new issue to upgrade to 2.9.3 as it's a security upgrade https://getcomposer.org/changelog/2.9.3

This is the issue to do that.

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

Introduced terminology

API changes

Data model changes

Release notes snippet

📌 Task

Status

Active

Version

11.0 🔥

Component

composer

Created by

🇺🇸United States dww

Live updates comments and jobs are added and updated live.

Incomplete comments

Merge Requests

!14254[security hardening] Update composer to 2.9.3
Closed
🇺🇸United States dww
updated about 15 hours ago
!14238[security hardening] Update composer to 2.9.3
Closed
🇬🇧United Kingdom catch
updated about 15 hours ago
!14237[security hardening] Update composer to 2.9.3
Closed
🇺🇸United States dww
updated 5 days ago
!14236[security hardening] Update composer to 2.9.3
Closed
🇺🇸United States dww
updated 6 days ago

Comments & Activities

Not all content is available!

It's likely this issue predates Contrib.social: some issue and comment data are missing.

Merge request !14236task: #3565943 Update composer/composer to version 2.9.3 → (Closed) created by dww
Pipeline finished with Success
6 days ago
Total: 459s
#703350
Merge request !14237[10.6.x] task: #3565943 Update composer/composer to version 2.9.3 → (Closed) created by dww
Pipeline finished with Success
6 days ago
Total: 975s
#703377
Merge request !14238[11.2.x] task: #3565943 Update composer/composer to version 2.9.3 → (Closed) created by catch
Pipeline finished with Failed
5 days ago
Total: 155s
#704599
Pipeline finished with Success
5 days ago
Total: 652s
#704612
Pipeline finished with Success
5 days ago
Total: 482s
#704622
Merge request !14254[10.5.x] task: #3565943 Update composer/composer to 2.9.3 → (Closed) created by dww
Pipeline finished with Success
5 days ago
Total: 905s
#704756

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Production build 0.71.5 2024

[security hardening] Update composer to 2.9.3

Problem/Motivation

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

Introduced terminology

API changes

Data model changes

Release notes snippet

Merge Requests

!14254[security hardening] Update composer to 2.9.3 Closed

!14238[security hardening] Update composer to 2.9.3 Closed

!14237[security hardening] Update composer to 2.9.3 Closed

!14236[security hardening] Update composer to 2.9.3 Closed

Comments & Activities

!14254[security hardening] Update composer to 2.9.3
Closed

!14238[security hardening] Update composer to 2.9.3
Closed

!14237[security hardening] Update composer to 2.9.3
Closed

!14236[security hardening] Update composer to 2.9.3
Closed