---
title: WAF Release - 2025-09-26 · Changelog
description: Cloudflare WAF managed rulesets 2025-09-26 release
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# Changelog

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## WAF Release - 2025-09-26

Sep 26, 2025

[WAF](https://developers.cloudflare.com/waf/)

**Managed Ruleset Updated**

This update introduces 11 new detections in the Cloudflare Managed Ruleset (all currently set to Disabled mode to preserve remediation logic and allow quick activation if needed). The rules cover a broad spectrum of threats - SQL injection techniques, command and code injection, information disclosure of common files, URL anomalies, and cross-site scripting.

| Ruleset | Rule ID | Legacy Rule ID | Description | Previous Action | New Action | Comments |
| - | - | - | - | - | - | - |
| Cloudflare Managed Ruleset | 3ffd242b4ba242ca965022d3a67d8561 | 100859A | SQLi - UNION - 3 | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | 91d9cf56355b4ab88481b2fd4de80468 | 100889 | Command Injection - Generic 9 | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | c15ca8e8290f485287037665f2be3ddf | 100890 | Information Disclosure - Common Files - 2 | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | 56669615f2984c2cac8c608980a252a8 | 100891 | Anomaly:URL - Relative Paths | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | c41789fb6370431d809567d17e7d3865 | 100894 | XSS - Inline Function | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | b995d0b930604fa6b8d9b2a13792565c | 100895 | XSS - DOM | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | ab8277e3f432400bbd9403dd42978e38 | 100896 | SQLi - MSSQL Length Enumeration | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | 3ec33bc5ac77495a9f55020e3ab43f7e | 100897 | Generic Rules - Code Injection - 3 | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | 4375dc90c7af4c55908f6b95c1686741 | 100898 | SQLi - Evasion | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | 945c5aa9f45141dd872d7ec920999be0 | 100899 | SQLi - Probing 2 | N/A | Disabled | This is a New Detection |
| Cloudflare Managed Ruleset | 2c20b5e8684043f48620ff77b4026c88 | 100900 | SQLi - Probing | N/A | Disabled | This is a New Detection |
