Major incident

OneIT: Intermittent CAS Authentication Issues

Aug 17, 2026, 14:24 UTC

started

20:10 UTC

resolved August 18, 2026

29 h 46 min

duration

Affected: CAS Authentication

Current status of OneIT: Operational — live OneIT status

Timeline

Aug 17, 2026, 14:24 UTC
investigating
We are currently experiencing intermittent CAS authentication issues. OIT administrators are actively investigating and working to resolve the issue.
Aug 18, 2026, 20:10 UTC
resolved
The CAS Authentication issue has been resolved.

Updates as published by OneIT (original).

This was part of a wider event: 30 services reported incidents within the hour.

WatchGuard Technologies 15:09 UTC · 2026-08-17 - Global - Partner Portal Login
dbt Cloud 15:02 UTC · Git Failures in dbt Platform
Ivanti Cloud 14:52 UTC · IAZ PRD - Tenants are not accessible and/or connection errors
MoEngage 14:30 UTC · Dashboard 03 — Inform API: Some Messages Not Delivered During Routing Update
Cornerstone 14:13 UTC · Unable to login to the portal via Multi Factor Authentication (MFA)
CircleCI 14:04 UTC · GitHub Incidents impacting CircleCI functionality
Brown University 14:03 UTC · FileMaker Installation Connection Issues
GitHub 13:40 UTC · Incident with GitHub.com