A new Beta release for the Windows WARP client is now available on the beta releases downloads page. This release contains minor fixes, improvements, and new features. Changes and improvements Improvements to multi-user mode. Fixed an issue where when switching…

A new Beta release for the macOS WARP client is now available on the beta releases downloads page. This release contains minor fixes and improvements. Changes and improvements Fixed an issue causing failure of the local network exclusion feature when…

The @cloudflare/vitest-pool-workers package now supports the ctx.exports API, allowing you to access your Worker's top-level exports during tests. You can access ctx.exports in unit tests by calling createExecutionContext(): import { createExecutionContext } from "cloudflare:test";import { it, expect } from "vitest";…

We have partnered with Black Forest Labs (BFL) again to bring their optimized FLUX.2 [klein] 9B model to Workers AI. This distilled model offers enhanced quality compared to the 4B variant, while maintaining cost-effective pricing. With a fixed 4-step inference…

Enhanced HTTP/3 request cancellation visibility Cloudflare now provides more accurate visibility into HTTP/3 client request cancellations, giving you better insight into real client behavior and reducing unnecessary load on your origins. Previously, when an HTTP/3 client cancelled a request, the…

This week’s release introduces new detections for denial-of-service attempts targeting React (CVE-2026-23864). Key Findings CVE-2026-23864 is a denial-of-service vulnerability in React that enables an attacker to trigger service disruption. RulesetRule IDLegacy Rule IDDescriptionPrevious ActionNew ActionCommentsCloudflare Managed Rulesetaaede80b4d414dc89c443cea61680354 N/AReact Server -…