AppCheck NG incident

Scans failing to start on public scan hubs

Resolved after 17 days, affecting Web App Scanner and Infrastructure Scanner, on February 9, 2026.

resolved Feb 26, 2026, 09:52 AM UTC

We are confident this issue is not reoccurring, and are continuing root cause analysis and steps for prevention.

Started
Feb 09, 2026, 09:11 AM UTC
Resolved
Feb 26, 2026, 09:52 AM UTC
Duration
17d
Detected by Pingoru
Feb 09, 2026, 09:11 AM UTC

Affected components

Web App ScannerInfrastructure Scanner

Update timeline

  1. investigating Feb 09, 2026, 09:11 AM UTC

    We are investigating an issue causing a failure on scans assigned to AppCheck's public scan hubs

  2. monitoring Feb 09, 2026, 09:29 AM UTC

    We have identified the cause of the problem and implemented a fix; we are currently monitoring to confirm success.

  3. resolved Feb 26, 2026, 09:52 AM UTC

    We are confident this issue is not reoccurring, and are continuing root cause analysis and steps for prevention.

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