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

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/waf/llms.txt  
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# Scheduled changes

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## 2026-05-04

  
**WAF Release - Scheduled changes for 2026-05-11**   

| Announcement Date | Release Date | Release Behavior | Legacy Rule ID | Rule ID     | Description                                                | Comments                                                                                                                                    |
| ----------------- | ------------ | ---------------- | -------------- | ----------- | ---------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
| 2026-05-04        | 2026-05-11   | Disabled         | N/A            | ...68b3c389 | Remote Code Execution - Java Deserialization - Body - Beta | This is a new detection. This rule will be merged into the original rule "Remote Code Execution - Java Deserialization" (ID: ...744305c4  ) |
| 2026-05-04        | 2026-05-11   | Disabled         | N/A            | ...519e9982 | Remote Code Execution - Java Deserialization - Headers     | This is a new detection.                                                                                                                    |
| 2026-05-04        | 2026-05-11   | Disabled         | N/A            | ...7fe726a2 | Remote Code Execution - Java Deserialization - URI         | This is a new detection.                                                                                                                    |

For other WAF updates, refer to the [changelog](https://developers.cloudflare.com/waf/change-log/changelog/).

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```