Outage in BitTitan

Upcoming Security Update: Preparation Recommended for Specific Workloads

Minor
January 08, 2026 - Started 3 days ago
Official incident page

Incident Report

Late next week, we will begin rolling out a security-enhancing update to our authorization flow. As part of this update, a small set of workloads require user action to continue running successfully. OneDrive, SharePoint, Teams Collaboration, and PCH endpoints using delegated permissions will need the Tenant ID added in the Endpoint Settings page and PKCE consent completed. BYO app registrations will no longer function and must be switched to the BitTitan app. For full instructions and details, please refer to the guidance pages below: Required Actions & Resolution Guide [https://help.bittitan.com/hc/en-us/articles/43575952076827-Post-Deployment-Action-Items] Endpoint Settings Guide [https://help.bittitan.com/hc/en-us/articles/42628192621211-Endpoints-Setting-Guide] Consent Flow Guide [https://help.bittitan.com/hc/en-us/articles/42629928893851-Project-Summary] This notice is informational to ensure customers can complete the necessary updates.

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Latest Updates ( sorted recent to last )
INVESTIGATING 3 days ago - at 01/08/2026 08:33PM

Late next week, we will begin rolling out a security-enhancing update to our authorization flow. As part of this update, a small set of workloads require user action to continue running successfully. OneDrive, SharePoint, Teams Collaboration, and PCH endpoints using delegated permissions will need the Tenant ID added in the Endpoint Settings page and PKCE consent completed. BYO app registrations will no longer function and must be switched to the BitTitan app.

For full instructions and details, please refer to the guidance pages below:
Required Actions & Resolution Guide [https://help.bittitan.com/hc/en-us/articles/43575952076827-Post-Deployment-Action-Items]
Endpoint Settings Guide [https://help.bittitan.com/hc/en-us/articles/42628192621211-Endpoints-Setting-Guide]
Consent Flow Guide [https://help.bittitan.com/hc/en-us/articles/42629928893851-Project-Summary]

This notice is informational to ensure customers can complete the necessary updates.

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