SentinelOne Outage History

There were 4 SentinelOne outages since February 3, 2026 totaling 9h 10m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.sentinelone.com

Notice April 6, 2026

[EU1] Delayed Data Ingestion

Detected by Pingoru: Apr 06, 2026, 05:20 PM UTC
Resolved: Apr 06, 2026, 09:19 PM UTC
Duration: 3h 59m

Affected: Germany (EU1)

Timeline · 4 updates

investigating Apr 06, 2026, 05:20 PM UTC

We are aware of delays in data ingestion impacting some customers. You may experience a delay in the appearance of new data within your console, including security event data, asset inventories, or alerts. Our engineering team is investigating and working to restore normal data flow.
investigating Apr 06, 2026, 06:40 PM UTC

We are continuing to investigate this issue.
monitoring Apr 06, 2026, 07:56 PM UTC

Services have been restored, and we are working to validate the health of your systems. While data ingestion has resumed, there is a temporary backlog of data still being processed. As systems catch up, you may see a surge in delayed alerts. This is expected behavior and does not indicate new or ongoing threats.
resolved Apr 06, 2026, 09:19 PM UTC

All services have been fully restored and the incident is now resolved. We have validated that all systems are functioning normally. Thank you for your patience throughout this incident.

Read the full incident report →

Notice March 31, 2026

[ME1] Delayed Data Ingestion

Detected by Pingoru: Mar 31, 2026, 10:31 PM UTC
Resolved: Mar 31, 2026, 11:36 PM UTC
Duration: 1h 4m

Affected: KSA (ME1)KSA (ME1)KSA (ME1)

Timeline · 4 updates

investigating Mar 31, 2026, 10:31 PM UTC

We are aware of delays in data ingestion impacting some customers. You may experience a delay in the appearance of new data within your console, including security event data, asset inventories, or alerts. Our engineering team is investigating and working to restore normal data flow.
investigating Mar 31, 2026, 10:46 PM UTC

We are continuing to investigate this issue.
monitoring Mar 31, 2026, 11:26 PM UTC

A fix has been applied and we are closely monitoring system performance to ensure stability. We will continue to observe for any further issues and will keep you updated on progress.
resolved Mar 31, 2026, 11:36 PM UTC

All services have been fully restored and the incident is now resolved. We have validated that all systems are functioning normally. Thank you for your patience throughout this incident.

Read the full incident report →

Notice March 4, 2026

[NA1] Delayed Data Ingestion

Detected by Pingoru: Mar 04, 2026, 11:59 PM UTC
Resolved: Mar 05, 2026, 12:53 AM UTC
Duration: 53m

Affected: USA (NA1)USA (NA1)USA (NA1)

Timeline · 2 updates

investigating Mar 04, 2026, 11:59 PM UTC

We are aware of delays in data ingestion impacting some customers. You may experience a delay in the appearance of new data within your console, including security event data, asset inventories, or alerts. Our engineering team is investigating and working to restore normal data flow.
resolved Mar 05, 2026, 12:53 AM UTC

All services have been fully restored and the incident is now resolved. We have validated that all systems are functioning normally. Thank you for your patience throughout this incident.

Read the full incident report →

Notice February 3, 2026

[EU1] Partial Platform Disruption

Detected by Pingoru: Feb 03, 2026, 05:41 PM UTC
Resolved: Feb 03, 2026, 08:53 PM UTC
Duration: 3h 12m

Affected: Germany (EU1)Germany (EU1)

Timeline · 5 updates

investigating Feb 03, 2026, 05:41 PM UTC

We are aware of dashboard accessibility issues impacting visibility around AI SIEM and Event Search. We are actively investigating the root cause and working to restore normal operations.
identified Feb 03, 2026, 06:20 PM UTC

The underlying issue has been identified and our engineering teams are actively working to implement a fix. We will provide updates as we make progress and appreciate your continued patience as we resolve the incident.
monitoring Feb 03, 2026, 07:13 PM UTC

A fix has been applied and we are closely monitoring system performance to ensure stability. We will continue to observe for any further issues and will keep you updated on progress.
monitoring Feb 03, 2026, 08:28 PM UTC

We are continuing to monitor for any further issues.
resolved Feb 03, 2026, 08:53 PM UTC

All services have been fully restored and the incident is now resolved. We have validated that all systems are functioning normally. Thank you for your patience throughout this incident.

Read the full incident report →

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