Cloudflare incident

Errors when uploading Custom Certificates

Resolved after 2 hours 27 minutes, affecting SSL Certificate Provisioning, on June 26, 2026.

investigating Jun 26, 2026, 12:33 PM UTC

Cloudflare is investigating 500/2000 errors when customers attempt to upload a new custom certificate. Custom certificates already in production remain unaffected and are operating normally.

Started
Jun 26, 2026, 12:33 PM UTC
Resolved
Jun 26, 2026, 03:00 PM UTC
Duration
2h 27m
Detected by Pingoru
Jun 26, 2026, 12:33 PM UTC

Affected components

SSL Certificate Provisioning

Update timeline

  1. investigating Jun 26, 2026, 12:33 PM UTC

    Cloudflare is investigating 500/2000 errors when customers attempt to upload a new custom certificate. Custom certificates already in production remain unaffected and are operating normally.

  2. resolved Jun 26, 2026, 03:00 PM UTC

    This incident has been resolved.

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