Outage in Cloudflare
Intermittent authentication errors for API and R2
Minor
September 23, 2026 - Started about 2 hours ago
Official incident page
Official incident page
Incident Report
A known issue affected authentication for a small percentage of requests to the API and R2.
The issue was identified on Sep 22 at 13:30 UTC, and major impact was mitigated at 19:00 UTC.
Our team is actively working to resolve the residual impact.
Trusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
IDENTIFIED
about 2 hours ago - at 09/23/2026 09:08AM
A known issue affected authentication for a small percentage of requests to the API and R2.
The issue was identified on Sep 22 at 13:30 UTC, and major impact was mitigated at 19:00 UTC.
Our team is actively working to resolve the residual impact.
Latest Cloudflare outages
Increased Errors for Durable Objects - about 3 hours ago
Elevated number of R2 503 errors in Australian Eastern Coast region - about 7 hours ago
Issues with 1.1.1.1 for Families - about 11 hours ago
Cloudflare One Clients are incorrectly challenged on some sites - about 16 hours ago
Bot Management Configuration Propagation Issues - about 20 hours ago
The Status Page Aggregator with Early Outage Detection
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
