Outage in Cisco Secure Email Threat Defense

Login Service Disruption

Resolved Major

July 08, 2026 - Started 29 days ago - Lasted about 5 hours
Official incident page

Incident Report

We are currently experiencing an issue with logging in to our UI. Our team is actively investigating the problem and working to resolve it as quickly as possible. We apologize for any inconvenience and appreciate your patience

Components affected

Cisco Secure Email Threat Defense Management Portal Cisco Secure Email Threat Defense Management Portal Cisco Secure Email Threat Defense Management Portal Cisco Secure Email Threat Defense Management Portal

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Latest Updates ( sorted recent to last )

RESOLVED 29 days ago - at 07/08/2026 08:15PM

UI login functionality has returned to normal operation, and the service is stable.

Thank you for your patience and understanding.

IDENTIFIED 29 days ago - at 07/08/2026 04:31PM

IDENTIFIED 29 days ago - at 07/08/2026 04:10PM

Login functionality is recovering, and many users are now able to access the UI successfully. We are continuing to monitor the service as it returns to normal operation.

Thank you for your patience.

INVESTIGATING 29 days ago - at 07/08/2026 03:44PM

We are currently experiencing an issue with logging in to our UI.

Our team is actively investigating the problem and working to resolve it as quickly as possible. We apologize for any inconvenience and appreciate your patience

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