microsandbox Releases

This release includes a dependency fork to address trust concerns, fixes a specific collection validator, and patches a critical security vulnerability regarding goroutine panics.

Jul 16, 2026

This release focuses on fixing filesystem streaming performance and improving CI/CD workflows for managing published versions. It also reverts a recent feature related to type composition.

Jul 7, 2026

This release focuses on Windows-specific runtime improvements and secret management enhancements. It introduces live control via named pipes, type system improvements, and fixes for snapshot restoration.

Jul 7, 2026

This update introduces significant new capabilities for live sandbox management and improves network reliability. It adds features to resize running sandboxes and enhances CLI visibility into system state and resources.

Jul 5, 2026

This release addresses network stability issues, specifically regarding IPv6 DNS handling and TLS verification scope. It also restores a previous feature parity in the SDK.

Jul 4, 2026

This release improves CLI diagnostic tools and adds performance enhancements for image loading. It attempted to rename a configuration parameter but reverted the change.

Jul 1, 2026

This release prioritizes dependency updates, documentation improvements, and configuration management refactoring. It includes fixes for runtime heartbeat staleness and CI job management.

Jun 30, 2026

v3.0.0 introduces the ability to run large open models on small GPUs with full support for latest model families and Hugging Face versions, featuring native FP8 support.

Jun 30, 2026

This release focuses on stability and cross-platform improvements. It introduces a new doctor tool for diagnostics, adds bind mount support specifically for Windows, and enhances CLI capabilities with a non-TTY execution mode and a self-downgrade feature.

Jun 28, 2026

Version 0.6.0 marks the introduction of native Windows support alongside various SDK improvements. It includes fixes for zombie runtimes and enhancements to proxy secret handling, alongside general dependency updates.

Jun 27, 2026

This release emphasizes security hardening and performance optimization. It introduces guest-write quotas for filesystem mounts, improves documentation regarding the security model, and refines runtime behaviors to prevent stale heartbeat kills and restore API semantics.

Jun 24, 2026

v0.5.9 updates dependencies, redesigns the Rust sandbox reference documentation, moves bulky configurations to an inherited config file, and fixes a runtime heartbeat staleness issue.

Jun 23, 2026

A significant update focusing on SDK architecture and networking. It introduces shared types, backend routing, and metrics, while also hardening security boundaries for secrets and improving volume handling.

Jun 22, 2026

This release enhances networking capabilities and agent communication. It extends secret handling to plain HTTP, introduces a new byte-stream transport for the agent client, and improves proxy handling and IPv6 support.

Jun 14, 2026

v0.46.0 improves PTY hardening, prevents spam loops with invalid editors, transitions to a Flash GA model, and optimizes CI workflows.

Jun 10, 2026

Release v0.5.6 adds significant volume and metrics capabilities including idempotent named volume mounts, guest runtime metrics reporting, and atomic per-sandbox volume creation. The release also improves CLI functionality with explicit mount kind flags and unified sandbox lifecycle APIs across SDKs.

Jun 10, 2026

v0.45.3 is a patch release that cherry-picks specific commits to address issues from the previous version.

Jun 9, 2026

Release v0.5.5 introduces sandbox labeling for organization and selection, SSH TCP forwarding capabilities, and Homebrew installation support for macOS. The release also adds agent protocol versioning foundation and image management APIs.

Jun 5, 2026

RustDesk 1.4.7 adds Android deployment flows, advanced CLI settings, privacy mode options, and brute-force protection, alongside numerous platform-specific bug fixes.

Jun 2, 2026

Release v0.5.4 adds the msb-metrics sidecar for metrics collection and improves runtime stability with fixes for boot argument limits and idle timeout handling. Image archive support and local timestamp display in CLI are also included.

Jun 1, 2026