v0.7.4 v0.7.5

Name: microsandbox
Author: superradcompany

medium risk

superradcompany/microsandboxSep 29, 2026 → Sep 30, 20262 days between releases

What's New

Adds CLI flags like --no-stdin and changes HTTP egress denial responses to 403

Breaking Changes

HTTP/HTTPS egress denial now returns 403 instead of connection reset

New Features

Added --no-stdin flag for exec and run commands
Implemented generation-two CBOR operation parity
Made published-port TCP accept queue size configurable
Added deprecated compatibility aliases for fork naming

Improvements

Improved CI stability and registry propagation

Bug Fixes

Fixed piped exec hanging on stdin
Fixed snapshot patches rejection before storage creation
Fixed lower directory metadata for patch parents

Upgrade Notes

Network monitoring tools expecting connection resets will now receive HTTP 403 for denied egress traffic. Ensure scripts handle the new --no-stdin flag if stdin is not required.

The Two Releases

v0.7.4

Sep 29, 2026· 23 days ago

Refines the Ruby SDK by mapping errors to typed classes and renaming configuration options for better clarity. Includes fixes for secret scanning, macOS filesystem handling, and release dependencies.

Full release notes

v0.7.5

Sep 30, 2026· 22 days ago

Adds new CLI options like `--no-stdin` and enhances network control with configurable TCP accept queues and improved egress denial responses. Contains fixes for snapshot handling and CI stability.

Full release notes