New Multi-region uptime checks and custom-domain status pages

Delayed AI Security Mailbox Notifications for US and EU Customers

Minor Impact Resolved Duration: 1h 39m September 1, 2026
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Current answer

Abnormal Security experienced a minor incident: Delayed AI Security Mailbox Notifications for US and EU Customers. ServiceAlert observed recovery on Sep 1, 2026.

Official Abnormal Security status page Current Abnormal Security status ServiceAlert observed status change:

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Incident Lifecycle

Identified
Affected Components
AI Security Mailbox (AISM)

Incident Timeline

Identified
Starting at 16:00 UTC, Abnormal began experiencing a service disruption affecting AI Security Mailbox notifications for US and EU customers. The AI Security Mailbox continues to function as expected, and customer security protection is not impacted.  However, affected customers are not currently receiving notifications. Abnormal is actively working with our email delivery provider to restore notification delivery for customers.
Sep 1, 2026 at 4:40 PM UTC
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