Skip to content
Back to feed

September 15, 2026 · Cloudflare

WAF - WAF Release - 2026-09-15

This release introduces new threat detections to enhance protection against command injection attempts, Server-Side Request Forgery (SSRF) targeting cloud metadata, and information disclosure within version control history.

RulesetRule IDLegacy Rule IDDescriptionPrevious ActionNew ActionCommentsCloudflare Managed Ruleset...ca453d31N/ASSRF - Cloud - 3LogBlockThis is a new detection.Cloudflare Managed Ruleset...e540f17fN/AVersion Control - Information Disclosure - BetaLogBlockThis rule is merged into the original rule "Version Control - Information Disclosure" (ID: ...0550c529).Cloudflare Managed Ruleset...ba458b4bN/ACommand Injection - Generic 10LogBlockThis is a new detection.Cloudflare Managed Ruleset...7b58420bN/AXSS, HTML Injection - Script TagBlockBlockReverts the detection changes introduced on August 25, 2026