Emergency Maintenance: Banner Production Downtime – Critical Security Patch

Scheduled Maintenance Report for UC Davis

Completed

The scheduled maintenance has been completed.
Posted Nov 06, 2026 - 01:00 PST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 06, 2026 - 00:00 PST

Scheduled

Purpose:
An urgent maintenance window is required to apply a critical security patch to the Banner production environment.

Impact:
Banner PROD database (SIS) will be unavailable during the maintenance window.

Affected:
• Applications relying on direct access to Banner (SIS)
• Banner Admin Pages
• Banner Student Self-Service
• MyUCD
• Automic


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IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Posted Nov 05, 2026 - 22:30 PST
This scheduled maintenance affected: Banner and myUCDavis.