Abnormal Security Status

Between 16:45 UTC and 17:25 UTC on June 5, 2026, Abnormal experienced message remediation delays affecting Inbound Email Security for GOV customers. During this time, some emails may have experienced delayed remediation. The Abnormal engineering team actively worked to address the issue, and service was fully restored as of 17:25 UTC. All emails from the impacted window have since been reprocessed. If you experience any further issues, please reach out to our support team at support@abnormalsecurity.com.

Between 20:00 UTC and 21:22 UTC on June 4, 2026, Abnormal experienced a service disruption impacting inbound email ingestion for all inline US customers. During this time, inbound emails sent to customers may not have been ingested or processed. The Abnormal engineering team identified and resolved the root cause, and service was confirmed recovering as of 21:22 UTC. Emails affected during the incident window have been reprocessed. If you experience any further issues, please reach out to our support team at support@abnormalsecurity.com.

Starting at 17:45 UTC on June 2, 2026, Abnormal experienced a service disruption affecting email detection and remediation for Inbound Email Security customers in the EU region. Additionally, between 18:00 UTC and 19:00 UTC, US customers experienced degraded AI Security Mailbox functionality. As of 19:20 UTC, all services have been restored and live traffic is processing normally across both regions. Abnormal is continuing to work through retry queues to reprocess any emails from the impacted window. If you experience any further issues, please reach out to our support team at support@abnormalsecurity.com.

Microsoft services have fully recovered from the degraded M365 sign-in audit log delivery, and Abnormal services have also recovered as of 09:41 UTC on May 30, 2026. Abnormal engineering has initiated a reprocess to ensure all Account Takeover detections from the impacted time window are properly processed. No sign-in data was lost during this event. If you experience any further issues, please reach out to Abnormal support at support@abnormalsecurity.com.

Starting at 22:00 UTC on May 18, 2026, Abnormal identified an increase in legitimate emails being incorrectly flagged as malicious and remediated, impacting Inbound Email Security and AI Security Mailbox. The engineering team identified and disabled the rule responsible for falsely flagging these emails at 01:03 UTC on May 19, 2026. Messages affected during the impact window will be reprocessed.

Between 00:19 UTC and 00:49 UTC, Abnormal experienced message remediation delays affecting Inbound Email Security for US customers. During this approximately 30-minute window, email remediation was temporarily delayed due to a backend database issue. The engineering team stopped the contributing process and remediation services recovered. All messages from the impacted window have since been reprocessed. If you experience any further issues, please reach out to our support team at support@abnormalsecurity.com

Between approximately May 2, 2026, and May 4, 2026 at 18:45 UTC, Abnormal experienced a service disruption affecting Security Orchestration, Automation and Response (SOAR) API functionality, Portal data retrieval, and Threat Log display for US customers. During this time, customers utilizing SOAR API integrations may have experienced errors when attempting to query messages, attachments, and threat data. The Abnormal engineering team has deployed a fix and confirmed that SOAR API is functioning as expected. All affected services have been restored to normal operation. If you experience any further issues, please reach out to the Abnormal support team at support@abnormalsecurity.com.

Between 00:30 UTC and 08:10 UTC on April 28, 2026, Abnormal experienced an issue impacting email detection and scoring accuracy, which may have resulted in some legitimate emails being incorrectly flagged. Abnormal engineering identified the root cause, implemented a fix, and confirmed that all email detection and scoring services have been fully restored. All messages received during the impact window will be replayed to ensure complete email protection coverage. If you experience any further issues, please reach out to the support team at support@abnormalsecurity.com.

Starting at approximately 19:00 UTC on April 8, 2026, Abnormal received reports of customers being unable to access the Customer Support Portal. Some customers experienced intermittent or complete inaccessibility when attempting to log in or navigate the Portal. The Abnormal engineering team identified and resolved the underlying cause. As of 16:40 UTC on April 9, 2026, Customer Support Portal access has been fully restored and customers are able to successfully log in.

Starting at 13:30 UTC on April 8, 2026, Abnormal experienced an issue with the email-based support case submission process due to a vendor-caused outage. Customers who submitted support requests by emailing support@abnormalsecurity.com or support@abnormal.ai may have experienced failures when attempting to create new cases. The vendor has confirmed that service has been restored, and Abnormal has verified that emails are now flowing as expected. Customers may resume submitting support requests via email.

The scheduled maintenance has been completed.

The scheduled maintenance has been completed.

The scheduled maintenance has been completed.

The scheduled maintenance has been completed.

The scheduled maintenance has been completed.

The scheduled maintenance has been completed.

The scheduled maintenance has been completed.