Cloudflare System Status

MTLS Validation issues

Incident Report for Cloudflare

Resolved

This incident has been resolved.
Posted Jun 30, 2026 - 13:48 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jun 30, 2026 - 13:33 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Jun 30, 2026 - 13:11 UTC

Investigating

Cloudflare is aware of and investigating issues with forwarding cf-client-cert-* headers with mTLS.
More updates to follow.
Posted Jun 30, 2026 - 13:08 UTC
This incident affected: Cloudflare Sites and Services (CDN/Cache).