Confluent Cloud: Service Disruption affecting Authentication, Schema Registry, ksqlDB, and Flink in AWS us-east-1

Confluent Cloud · confluent.cloudImpact: minorResolved2026-09-09 06:41 UTC

Public — what happened

Summary

We have applied a mitigation for the issue affecting Schema Registry, Authentication, ksqlDB, Flink, and Kafka operations in AWS us-east-1. Services are recovering and we are monitoring closely.

Timeline

Started — 2026-09-08 09:17 UTC
Last update — 2026-09-09 06:41 UTC
Resolved — 2026-09-09 15:03 UTC

Source of record: provider status page. Mirrored as reported; times in UTC.

With SquidGrid — where it starts on the route

Independent path health

The status page is the symptom. SquidGrid measures the paths that reach Confluent Cloud against their own baselines — whether the routes carrying your traffic degraded, at which handoff, and who owns that stretch.

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