Outage in Snowflake
INC20000063
Resolved MajorIncident Report
Summary AI Generated
On June 30, 2026, a routine system configuration change caused Snowsight authentication failures for approximately 1.1 hours, preventing users from accessing the interface or causing unexpected logouts. All other Snowflake features remained unaffected, and users who were logged out could regain access by logging back in. The configuration change was reverted, and service was fully restored by 23:03 UTC.
Current status: We're investigating an issue with Snowsight authentication. We are seeing recovery as of 22:03 UTC and are continuing to monitor. We'll provide an update within 60 minutes.
Customer experience: Customers may be unable to access Snowsight or may experience being logged out unexpectedly. All other Snowflake features are not impacted.
ETA: We have taken action to address the issue and expect it to be resolved as of 22:03 UTC.
Incident start time: 21:47 UTC June 30, 2026
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Latest Updates ( sorted recent to last )
RESOLVED
20 days ago - at 06/30/2026 11:34PM
Current status: We've implemented the fix for this issue and monitored the environment to confirm that service was restored. If you experience additional issues or have questions, please open a support case via Snowflake Community or the Support page in Snowsight.
Customer experience: Customers hosted in the specified region may have been unable to access Snowsight or may have experienced being logged out unexpectedly. All other Snowflake features were not impacted.
Workaround: While we were focused on remediation, customers who were logged out needed to log back in to Snowsight.
Incident start time: 21:47 UTC June 30, 2026
Incident end time: 23:03 UTC June 30, 2026
Preliminary root cause: A routine system configuration change caused authentication issues with Snowsight. Once identified, the configuration was reverted.
A root cause analysis (RCA) will be conducted and a summary will be shared on the Snowflake status page within 5 business days.
MONITORING
20 days ago - at 06/30/2026 10:39PM
Current status: We've implemented the fix for this issue, and we'll continue to monitor the environment until we're confident all services are functioning properly. We'll provide another update within 60 minutes.
Customer experience: Customers hosted in the specified region may have been unable to access Snowsight or may have experienced being logged out unexpectedly. All other Snowflake features were not impacted.
Workaround: While we were focused on remediation, customers who were logged out needed to log back in to Snowsight.
Incident start time: 21:47 UTC June 30, 2026
Incident end time: 23:03 UTC June 30, 2026
Preliminary root cause: A routine system configuration change caused authentication issues with Snowsight. Once identified, the configuration was reverted.
IDENTIFIED
20 days ago - at 06/30/2026 10:34PM
Current status: We're investigating an issue with Snowsight authentication. We are seeing recovery as of 22:03 UTC and are continuing to monitor. We'll provide an update within 60 minutes.
Customer experience: Customers may be unable to access Snowsight or may experience being logged out unexpectedly. All other Snowflake features are not impacted.
ETA: We have taken action to address the issue and expect it to be resolved as of 22:03 UTC.
Incident start time: 21:47 UTC June 30, 2026
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