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- Aug 18, 2026earliest in window
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News
How we rebuilt Cloudflare Workers’ module registry for Node.js compatibility
5+ day, 1+ hour ago (902+ words) We’ve rewritten the module registry in workerd, the core open-source component of the Workers runtime, to be faster, more standards-compliant, and more closely aligned with Node.js' module registry. Over the past few years, we’ve been adding support for more…...
The Cloudflare Blog – Brought to you by EmDash
2+ week, 6+ day ago (1220+ words) You likely noticed the recent redesign of the Cloudflare Blog. We added dark mode, modernized the look and feel, and made a lot of other small improvements along the way. What you might not have noticed – well, except for those…...
A revisit of remote Spectre attacks on Cloudflare Workers
3+ week, 4+ day ago (1039+ words) Today we are publishing a paper describing our findings, co-authored by Albert Pedersen, Haocheng Xiao, Sam Ainsworth, Nigel Topham, and Martin Schwarzl. This paper covers research done in 2024 and early 2025. Note that the presented attack is mitigated already in the…...