Outage in Cloudflare Workers
Increased 1003 / 403 errors in Workers
Minor
April 02, 2026 - Started about 2 hours ago
Official incident page
Official incident page
Incident Report
Cloudflare is aware of and investigating an issue impacting some Workers invocations. Customers may be seeing 1003/403 errors when doing fetch() calls inside a Worker.
We are working to mitigate this problem. More updates to follow shortly.
Components affected
Cloudflare Workers Cloudflare Sites and Services Cloudflare Workers WorkersLatest Updates ( sorted recent to last )
IDENTIFIED
about 2 hours ago - at 04/02/2026 01:10AM
The issue has been identified and a fix is being implemented.
INVESTIGATING
about 2 hours ago - at 04/02/2026 12:47AM
Cloudflare is aware of and investigating an issue impacting some Workers invocations. Customers may be seeing 1003/403 errors when doing fetch() calls inside a Worker.
We are working to mitigate this problem. More updates to follow shortly.
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