Cloudflare incident

Cloudflare Malicious Upload Detection Issues

Minor Resolved View vendor source →

Cloudflare experienced a minor incident on July 22, 2026 affecting Firewall, lasting 1h 52m. The incident has been resolved; the full update timeline is below.

Started
Jul 22, 2026, 06:27 AM UTC
Resolved
Jul 22, 2026, 08:19 AM UTC
Duration
1h 52m
Detected by Pingoru
Jul 22, 2026, 06:27 AM UTC

Affected components

Firewall

Update timeline

  1. investigating Jul 22, 2026, 06:27 AM UTC

    Cloudflare Malicious Upload Detection Issues Cloudflare is investigating issues with elevated errors in Malicious Upload Detection service. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.

  2. identified Jul 22, 2026, 06:37 AM UTC

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

  3. monitoring Jul 22, 2026, 07:09 AM UTC

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

  4. resolved Jul 22, 2026, 08:19 AM UTC

    This incident has been resolved.