Major incident

UC Davis: ADFS Degradation

Affected: uConnect ADFS

Current status of UC Davis: Operational — live UC Davis status

Timeline

1. Aug 24, 2026, 21:37 UTC
   investigating
   The ADFS SSO service is currently unavailable, preventing users from logging into services such as Office 365, Zoom, Ivanti VPN's and other ADFS/Entra integrated services. The team is currently investigating. ---------------------------- IT Express Service Desk [email protected] 530.754.HELP (4357)
2. Aug 24, 2026, 22:17 UTC
   monitoring
   Admins have applied a fix and services have been restored. Staff will continue to monitor. ---------------------------- IT Express Service Desk [email protected] 530.754.HELP (4357)
3. Aug 25, 2026, 22:32 UTC
   resolved
   This incident has been resolved. ---------------------------- IT Express Service Desk [email protected] 530.754.HELP (4357)

Updates as published by UC Davis (original).