Nucleus Security experienced a major incident on March 12, 2026 affecting US Platform 1, lasting 3h. The incident has been resolved; the full update timeline is below.
Affected components
US Platform 1
Update timeline
- investigating Mar 12, 2026, 05:18 PM UTC
We are conducting emergency maintenance on us1 to address an issue, the system will be rebooted and down for a minute.
- investigating Mar 12, 2026, 05:46 PM UTC
We are continuing to investigate this issue.
- identified Mar 12, 2026, 05:46 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Mar 12, 2026, 08:19 PM UTC
This incident has been resolved.