Outage in Splunk Observability Cloud US0

Degradation of Splunk Observability Cloud logins using Splunk Cloud Unified Identity

Resolved Major
November 18, 2025 - Started about 2 months ago - Lasted about 6 hours
Official incident page

Incident Report

Customers are unable to use Splunk Cloud Unified Identity to login into Splunk Observability Cloud. Log data ingest is not impacted at this time. We will provide an update as soon as possible.

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Latest Updates ( sorted recent to last )
RESOLVED about 2 months ago - at 11/18/2025 06:04PM

This incident has been resolved.

MONITORING about 2 months ago - at 11/18/2025 05:21PM

Service is recovering, and our Splunk teams will continue to monitor the results.

IDENTIFIED about 2 months ago - at 11/18/2025 04:49PM

We are continuing to work on a fix for this issue.

IDENTIFIED about 2 months ago - at 11/18/2025 03:50PM

The issue has been identified and a fix is being tested and implemented.

IDENTIFIED about 2 months ago - at 11/18/2025 02:51PM

The issue has been identified and a fix is being tested and implemented.

INVESTIGATING about 2 months ago - at 11/18/2025 01:52PM

The Splunk teams assembled are still investigating this incident.

INVESTIGATING about 2 months ago - at 11/18/2025 12:52PM

Customers are unable to use Splunk Cloud Unified Identity to login into Splunk Observability Cloud. Log data ingest is not impacted at this time. We will provide an update as soon as possible.

Latest Splunk Observability Cloud US0 outages

Slowness in loading the charts data. - 25 days ago
Datapoints are being dropped in US1 due to issues creating new MTS IDs - 25 days ago
Datapoints Being Dropped - about 2 months ago
Detectors Delayed - about 2 months ago
CINC-63212 - 2 months ago

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