A new GA release for the Linux WARP client is now available on the stable releases downloads page. This release contains minor fixes, improvements, and new features including Path Maximum Transmission Unit Discovery (PMTUD). When PMTUD is enabled, the client…

Starting February 2, 2026, the cloudflared proxy-dns command will be removed from all new cloudflared releases. This change is being made to enhance security and address a potential vulnerability in an underlying DNS library. This vulnerability is specific to the…

AI Crawl Control now supports per-crawler drilldowns with an extended actions menu and status code analytics. Drill down into Metrics, Cloudflare Radar, and Security Analytics, or export crawler data for use in WAF custom rules, Redirect Rules, and robots.txt files.…

This week’s release introduces new detections for Prototype Pollution across three common vectors: URI, Body, and Header/Form. Key Findings These attacks can affect both API and web applications by altering normal behavior or bypassing security controls. Impact Exploitation may allow…

Enable automatic tracing on your Workers, giving you detailed metadata and timing information for every operation your Worker performs. Tracing helps you identify performance bottlenecks, resolve errors, and understand how your Worker interacts with other services on the Workers platform.…

Earlier this year, we announced the launch of the new Terraform v5 Provider. We are aware of the high number of issues reported by the Cloudflare community related to the v5 release. We have committed to releasing improvements on a…