(54969) Scheduled maintenance for CAESAR to apply (Oracle Jan 2026 CPU) Open Search Patch CVE-2025-66516 to production on January 22, 2026

Scheduled Maintenance Report for Northwestern Information Technology

Completed

The scheduled maintenance has been completed.

Posted Jan 22, 2026 - 22:30 CST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Jan 22, 2026 - 21:00 CST

Scheduled

Please note the scheduled maintenance activity below:

Due to the high risk base score identified as part of the Oracle January 2026 CPU, the Open Search Patch CVE-2025-66516 will be applied to CAESAR production on Thursday, Jan 22, 2026.

The maintenance activity is non-disruptive and does not affect CAESAR availability.

Posted Jan 22, 2026 - 16:31 CST

This scheduled maintenance affected: Administrative and Business (CAESAR (Student Information Systems)).