Abnormal Security incident
Inbound Email Security Detection and Remediation Delays – US
Abnormal Security experienced a notice incident on September 1, 2026 affecting Inbound Email Security (IES), lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Inbound Email Security (IES)
Update timeline
- resolved Sep 01, 2026, 02:38 PM UTC
Starting at 13:15 UTC, Abnormal experienced a service disruption affecting Inbound Email Security and Inline detection and remediation for US customers, resulting in elevated processing time. During this window, some messages experienced delayed detection and remediation. Engineers restored the live processing queue and inline remediation error rates recovered as of 14:18 UTC.