Cloud Sensor Ingestion Delays — Arctic Wolf Public Incident Timeline & Status

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Arctic Wolf Public Status

Cloud Sensor Ingestion Delays

Started

Jul 23, 6:38 PM UTC

Resolved

Jul 24, 1:37 PM UTC

Duration

18 hrs 59 min

Resolvedmajor impactVendor link

Affected:Managed Detection and Response-Sensor Infrastructure Managed Detection and Response-Sensor Infrastructure Managed Detection and Response-Sensor Infrastructure

Update timeline

ResolvedJul 24, 1:37 PM

Upstream Vendors report their incidents have resolved Arctic Wolf resources have verified recovery of ingestion for ESET and O365 Cloud Sensors. Incident Resolved

MonitoringJul 23, 8:26 PM

We continue to monitor services affecting ingestion for ESET and O365 Cloud Sensors. Next Update: 07/23/26 21:30 UTC

MonitoringJul 23, 6:38 PM

We are aware of ongoing Vendor issues affecting ingestion for ESET and O365 Cloud Sensors. Users may experience delays in ticketing for these event types. Our teams are monitoring ESET and Microsoft services for recovery Next Update: 07/23/26 20:00 UTC