Users may be unable to perform searches in Microsoft Defender

Title: Users may be unable to perform searches in Microsoft Defender

User impact: Users may be unable to perform searches in Microsoft Defender.

More info: User’s may see an error message stating “We couldn’t display this page”.

Current status: We identified a recent update to an authentication component for identity services that is causing impact. We’re working to implement changes to the authorization component to remediate the impact.

Scope of impact: This issue may potentially affect any user attempting to perform searches in Microsoft Defender.

Start time: Tuesday, November 28, 2023, at 10:03 PM UTC

Root cause: A recent update to an authentication component for identity services is impacting search functionality in Microsoft Defender.

Next update by: Wednesday, November 29, 2023, at 6:30 PM UTC