Cloudflare System Status

Cloudflare WAF: Issues with Counting Expression (Rate Limiting)

Incident Report for Cloudflare

Resolved

This incident has been resolved.
Posted Nov 06, 2025 - 15:11 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Nov 06, 2025 - 14:26 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Nov 06, 2025 - 11:59 UTC

Investigating

Cloudflare is aware of, and investigating an issue which potentially impacts multiple customers: zones that have migrated from our former Rate Limiting rules might observe broken counting expressions. This means that in some cases, rate limiting might be triggered well before expected. This impacts only customers that use counting expression.

We are working to resolve the issue. More updates to follow shortly.
Posted Nov 06, 2025 - 11:19 UTC
This incident affected: Cloudflare Sites and Services (Firewall).
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