Cloudflare One Clients are incorrectly challenged on some sites
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Cloudflare One Clients are incorrectly challenged on some sites Cloudflare operates global DNS, CDN, WAF, and edge network services. Outages here often affect many sites and APIs that sit behind their network.
investigating · 22 Sep 2026, 19:23 UTC
Cloudflare is investigating an issue where Cloudflare One Client customers are incorrectly challenged while visiting some websites.
5
Related incidents
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This incident (ongoing)
33m
Avg. resolution time
If your product depends on Cloudflare, elevated errors during this window often come from upstream, not from your latest commit.
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