#Cloudflare

An examination of global Internet disruptions observed by Cloudflare Radar during the third quarter of 2026. This review analyzes how power failures, natural disasters, and government shutdowns impacted network connectivity and traffic.

We are launching a PHP Capture the Flag challenge integrated with our Bug Bounty program to test our WAF protections. Security researchers are invited to bypass our defenses and capture the flag to help make the Internet safer.

On Cloudflare Workers AI, 155 GLM-5.3 responses contained other customers' data — stale KV-cache pages served with HTTP 200. The mechanism, the 25-minute repro, the SGLang bug behind it, and a canary script that tests YOUR provider for cross-request leaks.

Hi, I've just received this email from cloudflare: To ensure the security of your account, please upgrade every cloudflared instance to version 2026.10.2 or later as soon as possible.…

Hey r/homelab, I spent the last few weeks rebuilding my media server, and drew the result. Everything runs on a single N100 mini-ITX board with Debian and Docker Compose, plus a small Proxmox box on the side for monitoring and DNS.…

I still remember the exact moment I realized I was spending 80% of my time building the same...

A configuration mismatch in GLM 5.3 on Workers AI triggered an SGLang bug that exposed KV cache pages across requests. Here is how we addressed the issue.