Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 09, 2026 - 22:00 EDT
Scheduled
Nexcess will be updating Composer from version 2.9.6 to 2.10.3 across the Nexcess platform. This update addresses the security vulnerability identified as CVE-2026-84361 and applies to customers who use Composer to manage their application dependencies.
Scheduled Date: September 9, 2026 Start Time: 10:00 PM EDT Expected Duration: Approximately two hours
The update will be deployed gradually across the platform. No downtime or service interruption is anticipated, although some customers may experience brief periods of degraded performance while the update is applied.
No customer action is required. We will monitor the platform throughout the rollout to ensure services continue operating as expected. Our Support team will be available if you need assistance or have any questions or concerns.
You can contact us through the following channels: