Semaphore experienced a major incident on July 17, 2026 affecting Semaphore, lasting 2h 53m. The incident has been resolved; the full update timeline is below.
Affected components
Semaphore
Update timeline
- investigating Jul 17, 2026, 10:32 AM UTC
We are currently investigating this issue.
- monitoring Jul 17, 2026, 10:51 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jul 17, 2026, 01:25 PM UTC
This incident has been resolved.