v2026.10.8 v2026.10.9

high risk

jdx/miseOct 11, 2026 → Oct 13, 20262 days between releases

What's New

Requires trust for path versions and adds apt/macOS/Fedora bootstrap support

Breaking Changes

  • `path:` tool versions now require trust to prevent unauthorized PATH manipulation
  • `opencode@latest` now installs OpenCode 2; pin to `opencode@1` to stay on v1
  • `mise bootstrap --adopt` rejects repository URLs containing embedded credentials

New Features

  • Support for apt sources (PPAs) and vendor repositories
  • Support for macOS login items configuration
  • Support for `run0` and `doas` as alternatives to `sudo`
  • Support for installing package groups via `dnf:`
  • GitHub OAuth conveniences including device code copying and secure token caching

Improvements

  • Improved handling of `dnf:` installs on Fedora Atomic hosts using `rpm-ostree layering`
  • Improved GitHub OAuth handling
  • Fixed npm lockfile handling
  • Fixed Homebrew bottle installation issues
  • Improved dotfiles status reporting

Bug Fixes

  • Fixed npm lockfile handling
  • Fixed Homebrew bottle installation issues
  • Fixed download file names decoding from URLs to prevent directory traversal
  • Removed deprecation warning for `go.mod` files

Upgrade Notes

Run `mise trust` if your `.tool-versions` or `mise.toml` contains `path:` versions from untrusted sources to restore functionality. Update your `opencode` pin if you were relying on the default `@latest` behavior.

The Two Releases

v2026.10.8

v2026.10.8: Stable `global` install link for IDEs

Oct 11, 2026· 11 days ago

This release introduces a stable `global` symlink for IDEs to use a consistent path for tools, improves reliability with HTTP request retries, and fixes lockfile handling for tags containing `@`.

Full release notes
v2026.10.9

v2026.10.9: path: tool versions require trust; apt repositories, login items and run0/doas in bootstrap

Oct 13, 2026· 9 days ago

This release addresses a critical security vulnerability by requiring trust for `path:` tool versions and significantly expands bootstrap capabilities, adding support for apt repositories, macOS login items, Fedora Atomic layering, and privilege elevation tools like `run0`/`doas`. It also improves GitHub OAuth handling, dotfiles status reporting, and fixes numerous issues across various tool backends.

Full release notes