Snowflake experienced a major incident on July 10, 2026 affecting Applications and Security and Privacy Features, lasting 1h 57m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jul 10, 2026, 02:30 PM UTC
Current status: We're investigating an issue with Snowflake Data Cloud. We'll provide an update within 1 hour. Customer experience: Customers hosted in the specified regions may be unable to connect to Snowflake via private connectivity solutions, such as PrivateLink. Users may encounter connection errors or timeouts. ETA: An ETA is not yet available. We'll provide one as soon as possible. In the meantime, we recommend that affected customers using replication initiate their failover procedures. This may require DNS configuration changes for PrivateLink functionality.
- identified Jul 10, 2026, 03:13 PM UTC
Current status: Our telemetry indicates the PrivateLink connectivity health has recovered on July 10, 2026, at approximately 14:33 UTC, mitigating the impact for a majority of customers. We're continuing to investigate to isolate and address the source of the issue. Customer experience: Customers hosted in the specified regions may be unable to connect to Snowflake via private connectivity solutions, such as PrivateLink. Users may encounter connection errors or timeouts. ETA: An ETA is not yet available. We'll provide one as soon as possible. Incident start time: 13:26 UTC July 10, 2026
- monitoring Jul 10, 2026, 03:58 PM UTC
Current status: We've confirmed PrivateLink connectivity health has recovered, and we'll continue to monitor the environment until we're confident all services are functioning properly. Customer experience: Customers hosted in the specified regions may have been unable to connect to Snowflake via private connectivity solutions, such as PrivateLink. Users may have encountered connection errors or timeouts. Additionally, all customers using public connectivity may have been unable to access Snowsight between July 10, 2026, at 13:26 and 13:40 UTC. Incident start time: 13:26 UTC July 10, 2026 Incident end time: 14:33 UTC July 10, 2026 Preliminary root cause: Our preliminary root cause analysis identified that the load balancing infrastructure responsible for managing connections to Snowsight temporarily entered a degraded state, preventing requests from being processed successfully. We've engaged the associated Cloud Service Provider to investigate and troubleshoot this issue further.
- resolved Jul 10, 2026, 04:28 PM UTC
Current status: We've 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 regions may have been unable to connect to Snowflake via private connectivity solutions, such as PrivateLink. Users may have encountered connection errors or timeouts. Additionally, all customers using public connectivity may have been unable to access Snowsight between July 10, 2026, at 13:26 and 13:40 UTC. Incident start time: 13:26 UTC July 10, 2026 Incident end time: 14:33 UTC July 10, 2026 Preliminary root cause: Our preliminary root cause analysis identified that the load balancing infrastructure responsible for managing connections to Snowsight temporarily entered a degraded state, preventing requests from being processed successfully. We've engaged the associated Cloud Service Provider to investigate and troubleshoot this issue further. A root cause analysis (RCA) will be conducted and a summary will be shared on the Snowflake status page within 5 business days.