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Outage in AppCheck NG

Partial public web application scanner outage

Resolved Major
October 08, 2026 - Started about 1 month ago - Lasted about 17 hours
Official incident page

Incident Report

An incident has occurred affecting two of AppCheck's public scan hubs, hubs 32 and 33. Scans running on these hubs are currently unable to progress. Newly started scans and scans running on other scan hubs are unaffected. We are currently investigation the extent of the problem with affected scans and what actions can be taken to recover them.
Components affected
AppCheck NG Web App Scanner

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Latest Updates ( sorted recent to last )
RESOLVED about 1 month ago - at 10/09/2026 08:17AM

We have identified the cause and resolved the issue. We will continue to work on avoiding future occurrences.

MONITORING about 1 month ago - at 10/08/2026 05:01PM

A fix has been implemented and we are monitoring the results.

IDENTIFIED about 1 month ago - at 10/08/2026 05:00PM

All effected scans have now been reassigned to other public scan hubs, and no new scans are affected. We are continuing to investigate the initial cause of the incident.

IDENTIFIED about 1 month ago - at 10/08/2026 04:30PM

We have identified affected scans are are reassigning them to other hubs. Affected scans will show as aborted and then restarted.

We are still investigating the cause of the incident.

INVESTIGATING about 1 month ago - at 10/08/2026 03:18PM

An incident has occurred affecting two of AppCheck's public scan hubs, hubs 32 and 33. Scans running on these hubs are currently unable to progress. Newly started scans and scans running on other scan hubs are unaffected. We are currently investigation the extent of the problem with affected scans and what actions can be taken to recover them.

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