Wmux

v2.0.0 Security

This release includes 1 security fix for security teams reviewing exposed deployments.

Published 2mo CLI & Terminal

View tool

✓ No known CVEs patched

Read the diff → Tool health → What is this tool? →

This release patches 1 known CVE

Topics

agentic-ai ai-agent ai-agents ai-coding browser-automation claude

+12 more

claude-code coding-agent developer-tools electron gemini mcp-server multi-agent powershell terminal-multiplexer tmux tmux-alternative windows

Affected surfaces

auth rbac rce_ssrf

Summary

AI summary

CDP browser automation enables reliable Electron webview interaction with input handling and screenshot capture.

Full changelog

wmux v2.0.0

Major release with CDP browser automation, security hardening, and daemon process.

New Features

Browser Automation via CDP

All browser tools now work reliably with Electron webviews via Chrome DevTools Protocol
browser_click, browser_fill, browser_type use CDP Input events (handles CJK, React controlled inputs)
browser_screenshot uses CDP Page.captureScreenshot (no more timeouts)
browser_evaluate uses CDP Runtime.evaluate with userGesture mode

Security Hardening

Token auth on all IPC pipes, SSRF protection, input sanitization
CDP port randomization, memory pressure watchdog
Dangerous pattern warnings, env var blocklist, file permission hardening

Daemon Process

Background session management with suspend/resume and auto-recovery
Dead session TTL reaping, process monitoring watchdog

Workspace Reset

Settings > General > one-click reset for all workspaces

npm

npm install -g @wong2kim/[email protected]

Full Changelog

https://github.com/openwong2kim/wmux/compare/v1.1.2...v2.0.0

Security Fixes

Token authentication added to all IPC pipes; SSRF protection implemented; input sanitization enforced across CDP interfaces.

View diff on GitHub

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