Alibaba Cloud incident

[Incident (Recovered)] Partial Cloud Service Disruption in Korea (Seoul) Zone B

Critical Resolved View vendor source →

Alibaba Cloud experienced a critical incident on April 21, 2026 affecting Alibaba Cloud, lasting 10h 19m. The incident has been resolved; the full update timeline is below.

Started
Apr 21, 2026, 12:06 PM UTC
Resolved
Apr 21, 2026, 10:25 PM UTC
Duration
10h 19m
Detected by Pingoru
Apr 21, 2026, 12:06 PM UTC

Affected components

Alibaba Cloud

Update timeline

No vendor updates were posted for this incident — only the open and resolve events were observed.