v0.166.0 v26.8.2

low risk

HKUDS/Vibe-TradingSep 9, 2026 → Sep 9, 20260 days between releases

What's New

Updates Node.js dependencies (Undici, OpenSSL) and deprecates internal API Server.prototype._listen2.

Breaking Changes

  • Internal API `Server.prototype._listen2` is deprecated in `node:net`.

New Features

  • Updated Undici library to version 8.10.2.
  • Updated OpenSSL to version 3.5.8.
  • RISC-V architecture build support refinements.

Improvements

  • Dependency updates for Undici, OpenSSL, npm, and corepack.
  • CI optimizations and RISC-V build improvements.
  • Documentation improvements and link fixes.

Upgrade Notes

Internal API `Server.prototype._listen2` is deprecated; external code using this method will need updates. Dependency versions for Undici and OpenSSL have been bumped to 8.10.2 and 3.5.8 respectively.

The Two Releases

v0.166.0

v0.166.0

Sep 9, 2026· 1 month ago

Introduces new template functions, upgrades the glob library to v1.0.0, and applies security hardening including default denial of text/org content.

Full release notes
v26.8.2

2026-09-09, Version 26.8.2 (Current), @aduh95

Sep 9, 2026· 1 month ago

Node.js v26.8.2 is a maintenance release updating dependencies (Undici, OpenSSL) and refining documentation, including the deprecation of internal APIs like `Server.prototype._listen2`.

Full release notes