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NODE 26.6.0 AND 24.19.0 LTS LAND WITH FFI EVENT LOOP AND BUFFER STREAMING
By RepoJournal · Filed · About Node.js
Node.js shipped two releases overnight: the current branch gets foreign function interface power, while the LTS line adds blob.textStream() and OpenSSL compression support.
Version 26.6.0 [1] adds getCurrentEventLoop to the FFI module, opening the door to deeper native integration, while 24.19.0 Krypton [2] lands buffer streaming and improved OpenSSL configuration on the long-term support track. Both releases roll forward with minimatch 10.2.6 [3] and simdjson 4.6.6 [4] dependencies locked in. The docker-node repo already tracks the LTS release [6] through automated tooling. Over on security, RafaelGSS joins the last stewards roster [7], marking a transition in the maintenance structure. One significant fix in undici 7.29.0 [5] patches a high-severity cache control directive issue that "malformed qualified private Cache-Control directives could cause cross-" origin violations, so watch for dependent projects to pull that down. The release-cloudflare-worker team reverted a staging subdomain change [9] after it landed [8], keeping DNS configuration stable for now.
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Action items
- → Test 24.19.0 LTS against your current workloads, especially if you use OpenSSL compression nodejs/node [plan]
- → Bump undici to 7.29.0 if your project depends on it directly or via Node internals nodejs/docker-node [immediate]
- → Evaluate getCurrentEventLoop in FFI for your native bindings if you're on 26.6.0+ nodejs/node [monitor]
References
- [1] 2026-08-03, Version 26.6.0 (Current), @aduh95 ↗ nodejs/node
- [2] 2026-08-03, Version 24.19.0 'Krypton' (LTS), @aduh95 ↗ nodejs/node
- [3] deps: update minimatch to 10.2.6 ↗ nodejs/node
- [4] deps: update simdjson to 4.6.6 ↗ nodejs/node
- [5] chore(deps-dev): bump undici from 7.28.0 to 7.29.0 ↗ nodejs/docker-node
- [6] feat: Node.js 24.19.0 ↗ nodejs/docker-node
- [7] doc: add RafaelGSS as last security release stewards nodejs/node
- [8] Add subdomain for staging (#989) nodejs/release-cloudflare-worker
- [9] Revert "Add subdomain for staging (#989)" (#995) nodejs/release-cloudflare-worker