Cloudflare was down — here's what caused the outage that took out 20% of all websites

Cloudflare was down temporarily this morning. Here's what happened to cause it and live updates while we monitor the ...
Network World

Cloudflare firewall reacts badly to React exploit mitigation

That vulnerability, tracked as CVE-2025-55182, enables attackers to remotely execute code on web servers running the React 19 ...
InfoWorld

React 18 arrives with concurrent renderer, automatic batching

Major update to the popular JavaScript framework boosts performance by rendering multiple UI versions simultaneously and batching all updates by default. React 18, a major upgrade to the popular ...
Computer Weekly

Cloudflare fixes second outage in a month

A change to web application firewall policies at Cloudflare caused problems across the internet just a couple of weeks after ...

Cloudflare goes down again: Users report facing issues with multiple apps

Update: The company has confirmed that the outage has been resolved.Cloudflare’s services are experiencing another outage, ...