Transmit Security experienced a notice incident on June 17, 2026 affecting Mosaic Portal Europe and Mosaic Portal US and 1 more component, lasting 1h 28m. The incident has been resolved; the full update timeline is below.
Affected components
Mosaic Portal EuropeMosaic Portal USMosaic Portal CanadaMosaic Portal Australia
Update timeline
- investigating Jun 17, 2026, 01:13 PM UTC
Access to the Transmit Security Portal may be degraded at this time. Users may experience temporary unavailability or encounter issues loading certain pages. Our team is actively investigating the issue.
- identified Jun 17, 2026, 01:29 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jun 17, 2026, 01:52 PM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Jun 17, 2026, 01:53 PM UTC
We are continuing to monitor for any further issues.
- resolved Jun 17, 2026, 02:42 PM UTC
This incident has been resolved.