| DZ553019 | Microsoft 365 Defender | Admins may have been unable to view recent URL data in Microsoft Defender for Endpoint advanced hunting tables |
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| Status | serviceRestored |
|---|---|
| Classification | advisory |
| User Impact | Admins may have been unable to view recent URL data in Microsoft Defender for Endpoint advanced hunting tables. |
| Last Updated | 05/12/2023 08:49:23 |
| Start Time | 05/10/2023 10:00:00 |
| End Time | 05/12/2023 07:30:00 |
| Latest Message | Title: Admins may have been unable to view recent URL data in Microsoft Defender for Endpoint advanced hunting tables
User impact: Admins may have been unable to view recent URL data in Microsoft Defender for Endpoint advanced hunting tables. Final status: We’ve confirmed the previously unretrievable URL data has been restored, and after an extended period of monitoring, we can confirm that impact has been fully remediated. Scope of impact: Impact was specific to any admin who was served through the affected infrastructure that was attempting to view up-to-date URL data in Microsoft Defender for Endpoint advanced hunting tables. Start time: Wednesday, May 10, 2023, at 10:00 AM UTC End time: Friday, May 12, 2023, at 7:30 AM UTC Root cause: A recent update, intended to enhance our service’s functionality, had inadvertently introduced a deficiency in the portion of code responsible for recording URL data in advanced hunting tables. Next steps: This is the final update for the event. |