WAF – WAF Release – 2026-10-21 – Emergency – Cloudflare Free Ruleset

This emergency release adds two rules to the Cloudflare Free Ruleset to block anomalous request patterns.

Ruleset Rule ID Legacy Rule ID Description Previous Action New Action Comments
Cloudflare Free Ruleset N/A Generic Rules – Anomalous Execution – 1 N/A Block This is a new detection.
Cloudflare Free Ruleset N/A Generic Rules – Anomalous Execution – 3 N/A Block This is a new detection.

For more information, refer to WAF Managed Rules.

Source: Cloudflare

Share This Update