v2026.9.7.1 v2.2.1
medium risk
tobi/qmdSep 8, 2026 → Sep 8, 20261 day between releases
What's New
Security hardening and installer reliability updates in v2.2.1
Breaking Changes
- Relative GateGuard exemption globs are restricted to the project root.
New Features
- GateGuard recognizes destructive PowerShell commands
- Installer rejects collisions with untracked files
- Uninstall respects ECC_DRY_RUN=1
- Hook entrypoints handle bounded, UTF-8-safe reads
- Installer listing avoids eager third-party dependency loading
Improvements
- Security hardening for PowerShell commands
- Guided setup revalidation prevents false success
- Pi Adapter now selects actual Node runtime
- Documentation corrected command paths
Bug Fixes
- Pi Adapter fixed to select actual Node runtime
- Guided setup revalidation logic
Upgrade Notes
Ensure GateGuard exemption globs are relative to the project root. Verify uninstall behavior with ECC_DRY_RUN as it is now strictly enforced.
The Two Releases
v2026.9.7.1
v2026.9.7.1
Sep 8, 2026· 1 month ago
A minor hotfix release addressing UI layout issues in agents, channels, and activity graphs.
Full release notesv2.2.1
v2.2.1
Sep 8, 2026· 1 month ago
A maintenance release focusing on security hardening, data protection, and installer reliability, including fixes for PowerShell command handling and file collision detection.
Full release notes