OPSWAT incident
MetaDefender Cloud Email Security Frontend- Outage
OPSWAT experienced a critical incident on April 22, 2026 affecting ces.metadefender.opswat.com (Front End), lasting 14m. The incident has been resolved; the full update timeline is below.
Affected components
ces.metadefender.opswat.com (Front End)
Update timeline
- investigating Apr 22, 2026, 03:59 PM UTC
We have received reports indicating that MetaDefender Cloud Email Security Frontend is experiencing issues. Our team is investigating and will provide an update as soon as possible.
- resolved Apr 22, 2026, 04:13 PM UTC
We have resolved the issue with our login service. Sorry for any inconvenience.