For the second time in just a few weeks, a major Cloudflare outage has disrupted large parts of the internet, taking down several popular apps, websites, and financial services. The issue began on December 5, 2025, when Cloudflare confirmed it was experiencing “internal service degradation.”
What went down this time
As soon as the outage began, users across the world started reporting login errors, lag, and complete app failures. Even Downdetector, usually the first place to check if a site is down-went offline, and it was clear by that time that it is Cloudflare outage.. Again! This has been further confirmed with the Cloudflare Status page, which reads, “Cloudflare is investigating an increased level of errors for customers running Workers scripts.”
For a quick look, here are the websites or apps which went down:
Second Cloudflare Outage In Weeks
This event follows another major Cloudflare-related disruption on November 18, when major platforms like X, ChatGPT and Canva went offline. With two large-scale outages so close together, users are now questioning the overall reliability of core internet infrastructure.
