503RADARINCIDENT ARCHIVEMETHODOLOGY
RESOLVED

Cloudflare outage — August 21, 2026

Zero Trust Client Posture Failures

Cloudflare’s Zero Trust / WARP was disrupted for 1h 01m on August 21, 2026.

Key facts

DetectedAugust 21, 2026 · 20:53 UTC
Confirmed20:53 UTC
Resolved21:54 UTC
Duration1h 01m
ServiceZero Trust / WARP
Official recordhttps://www.cloudflarestatus.com/incidents/mts6889b2wcx

Timeline

  1. 20:53Z

    Detected · Official

    Reported directly on CLOUDFLARE's official status page — no earlier independent (crowd / dependency / measurement) signal.
  2. 21:54Z

    Resolved

    Signal volume fell back below the threshold; the event was closed.

How this was detected

Confirmed by CLOUDFLARE's official status page — no independent (crowd / dependency / measurement) corroboration.