Node.js

The 2026 Node.js London Collaboration Summit trip report is officially live! 🚀 We gathered 50+ contributors to discuss the biggest technical shifts coming to the runtime. Here’s what’s on the horizon: 🗓️ Versioning Change: Starting with v27, Node.js version numbers will align with the calendar year. 🌀 New Streams API: A more efficient, unified way to handle streams using modern async iterators. 💾 Node VFS: A proposal for a native Virtual File System (node:vfs) for better SEAs and testing. ⚖️ AI Governance: Evolving our processes to handle the rise of AI-generated code and security reports. Big thanks to Bloomberg for hosting! 🇬🇧 Check out the full recap and recordings here: nodejs.org/en/blog/events…

Node.js 24.15.0 (LTS) is out now! 💚 nodejs.org/en/blog/releas…

Are you currently hiring for a role that includes using Node.js? Reply with a link to the opening and any relevant context. If you're not, we'd appreciate a repost for visibility 💚

⚠️ Update: The Node.js project's security bug bounty program is being paused. Reporting remains unchanged, and so does our commitment to security. More details here: nodejs.org/en/blog/announ…

Node.js 25.9.0 (Current) is out 💚 nodejs.org/en/blog/releas…

@JoyeeCheung @TechAtBloomberg 👏

This must've been one of the most challenging things I've worked on in a while. Thanks @TechAtBloomberg for sponsoring my work on this, and everyone who helped shipping a fix in time!

The fix has been merged into V8 and can be enabled via `v8_enable_seeded_array_index_hash`. It has been shipped to Node.js v25, v24, v22, and v20 via the March 2026 security release. Upgrade now to to protect your applications from this vulnerability!

With a security release deadline to meet, we interleaved the hash exploration, statistical evaluation, V8 implementation, and performance testing during the development. More details in the blog post.

Can a hash be both HashDoS resistant *and* quickly reversible? That's the puzzle we had to tackle in V8 for the March 2026 Node.js security release. For details, check out our blog post (with the math for the curious!) For a quick overview, 🧵 below nodejs.org/en/blog/vulner…

⚠️ Security releases are now available for the 25.x, 24.x, 22.x, 20.x Node.js release lines. Please see the blog post for additional details: nodejs.org/en/blog/vulner…

⚠️ Security release pre-alert: We will release new versions of 20, 22, 24, 25 release lines on or shortly after 24th March, 2026 in order to address: * 2 high severity issues * 5 medium severity issues * 2 low severity issues nodejs.org/en/blog/vulner…

Node.js 25.8.1 is out, fixing a Yargs 17 compatibility issue. 🔗 Full changelog and download links: nodejs.org/en/blog/releas…

Node.js is moving to one major release per year starting with Node 27! 🚀 ✅ Simpler: Every release becomes LTS. ✅ Predictable: Version numbers now align with the year. ✅ New: A 6-month Alpha channel for early testing. Read why we’re evolving: bit.ly/4rnosLg

Node.js v22.22.1 is out 🔥 Release notes 👇 nodejs.org/en/blog/releas…