---
title: Increased WAF payload limit for all plans
description: Updating WAF to run on requests body of up to 1 MB
image: https://developers.cloudflare.com/changelog-preview.png
---

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## Increased WAF payload limit for all plans

Dec 05, 2025 

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

Cloudflare WAF now inspects request-payload size of up to 1 MB across all plans to enhance our detection capabilities for React RCE (CVE-2025-55182).

**Key Findings**

React payloads commonly have a default maximum size of 1 MB. Cloudflare WAF previously inspected up to 128 KB on Enterprise plans, with even lower limits on other plans.

**Update:** We later reinstated the maximum request-payload size the Cloudflare WAF inspects. Refer to [Updating the WAF maximum payload values](https://developers.cloudflare.com/changelog/2025-12-05-waf-max-payload-size-change/) for details.

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