Node.js v27.0.0-alpha.0.1.0 released!

NewsBot · 12 November 2026 16:21

Node.js v27.0.0-alpha.0.1.0 has been released.

Notable Changes

[33d4e6c73a] - (SEMVER-MINOR) child_process: add subprocess.timedOut (Marco) #66639

[edc7ec4a77] - (SEMVER-MINOR) crypto: make X.509 inspection guards explicit (Filip Skokan) #67245

[0882e9729b] - (SEMVER-MINOR) crypto: add X.509 generation with CSR support (Filip Skokan) #67245

[2360d3860e] - (SEMVER-MINOR) dns: coalesce identical concurrent lookup() requests (Orgad Shaneh) #62599

[dc4aa75983] - doc: add efekrskl to collaborators (Efe Karasakal) #67376

[9695304ab8] - doc: add Philipp Dunkel to contributors (Philipp Dunkel) #67378

[41db1f7b6b] - doc: add christianaurichzm to collaborators (Christian Aurich Zanettini Martins) #67377

[6b8a90d41d] - (SEMVER-MINOR) http: batch body spans per parser execute (Guilherme Araújo) #67187

[8ffcb3ee55] - (SEMVER-MINOR) sea: generate a compile cache for the VFS modules (Matteo Collina) #66768

[2bbcfa0718] - (SEMVER-MINOR) worker: preload streams into startup snapshot (Matteo Col…

Link: Release 2026-11-12, Version 27.0.0-alpha.0.1.0 (Alpha), @aduh95 · nodejs/node · GitHub