---
description: Upcoming scheduled changes to WAF managed rulesets.
title: Scheduled changes
image: https://developers.cloudflare.com/og-docs.png
---

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# Scheduled changes

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/waf/change-log/scheduled-changes/index.md)|[Agent setup](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agent-setup/)

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## 2026-08-17

  
**WAF Release - Scheduled changes for 2026-08-24**  

| Announcement Date | Release Date | Release Behavior | Legacy Rule ID | Rule ID     | Description                                       | Comments                                                                                              |
| ----------------- | ------------ | ---------------- | -------------- | ----------- | ------------------------------------------------- | ----------------------------------------------------------------------------------------------------- |
| 2026-08-17        | 2026-08-24   | Log              | N/A            | ...1489d892 | HTTP/2 Request Smuggling - Request Body Anomaly   | This is a new detection.                                                                              |
| 2026-08-17        | 2026-08-24   | Log              | N/A            | ...20646260 | XSS - JavaScript Event Handler Coercion - Headers | This is a new detection.                                                                              |
| 2026-08-17        | 2026-08-24   | Log              | N/A            | ...d706d517 | XSS - JavaScript Event Handler Coercion - Body    | This is a new detection.                                                                              |
| 2026-08-17        | 2026-08-24   | Log              | N/A            | ...660886c8 | XSS - JavaScript Event Handler Coercion - URI     | This is a new detection.                                                                              |
| 2026-08-17        | 2026-08-24   | Log              | N/A            | ...c293b926 | XSS, HTML Injection - Script Tag - Beta           | This rule will be merged into the original rule "XSS, HTML Injection - Script Tag" (ID: ...7b58420b). |

For other WAF updates, refer to the [changelog](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/waf/change-log/changelog/).

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