Outage report · Partial outage
Aiven outage on Sep 22, 2026
Aiven Console and API are down
SeverityPartial outage
StartedSep 22, 2026, 00:55UTC
ResolvedSep 22, 2026, 08:05UTC
Duration7h 10m
What happened
Aiven reported a partial outage starting Sep 22, 2026, 00:55 UTC, affecting Support Ticketing System, Aiven. It was marked resolved at Sep 22, 2026, 08:05 UTC.
- The incident lasted 7h 10m from first report to resolution.
- Aiven had reported 3 other partial or major outages in the 90 days before it.
- 10 other vendors we track reported a significant incident within 12 hours of it.
Latest update from Aiven
This incident is now resolved. Earlier today a certificate problem affecting our public API endpoints caused sign-in failures and errors for customers using the Aiven Console, the Aiven API, the CLI, the Terraform provider and other API-based integrations. A corrected certificate has been in place across all API nodes since 02:05 UTC, and we have seen no further errors during our monitoring period. We are following up with a permanent fix to prevent this from recurring. We apologize for the disruption. If you are still seeing problems, please contact Aiven support at [support@aiven.io](mailto:support@aiven.io)
What our independent monitoring saw
Our independent monitoring of Aiven started after this incident, so this report is based on Aiven's status page.
Other outages around the same time
Significant incidents other vendors reported within 12 hours of this one.
Aiven's overall reliability
34.6/100
Aiven has a reliability score of 34.6/100, with 97.43% effective uptime and 9 incidents over the last 90 days.
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