Cloudflare System Status

Increased HTTP 526 Errors

Incident Report for Cloudflare

This incident has been resolved.

Posted Jun 10, 2026 - 11:41 UTC

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

Posted Jun 10, 2026 - 10:50 UTC

The issue has been identified and a fix is being implemented.

Posted Jun 10, 2026 - 10:20 UTC

Cloudflare is aware of and investigating an issue where
some customers with valid origin certificates are receiving 526 errors.

Posted Jun 10, 2026 - 09:36 UTC

This incident affected: Cloudflare Sites and Services (Network).