maxtac-msrc-lpac-proof

Collect and validate MSRC LPAC proof artifacts for Windows Insider Preview submissions.

12|Updated Jun 1, 2026
One-click install
npx skills add https://github.com/philo-groves/MaxTAC --skill maxtac-msrc-lpac-proof
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: maxtac-msrc-lpac-proof
Source: https://github.com/philo-groves/MaxTAC/tree/main/plugins/maxtac-microsoft-systems/skills/maxtac-msrc-lpac-proof
Command: npx skills add https://github.com/philo-groves/MaxTAC --skill maxtac-msrc-lpac-proof

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python3, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the process of building MSRC LPAC sandbox proof-of-vulnerability evidence, simplifying the submission process for bounty hunters.

Core Features & Use Cases

  • Automated Proof Collection: Collects and organizes proof artifacts required for MSRC bounty submissions.
  • Proof Packet Linting: Validates the completeness and correctness of the proof packet before submission.
  • Use Case: Imagine you have discovered a vulnerability in a Windows Insider Preview build and need to submit it to MSRC. Use this Skill to collect all necessary evidence, validate it, and package it for submission.

Quick Start

Use the maxtac-msrc-lpac-proof skill to initialize a new proof case for a sandbox escape scenario with the 'edge-renderer' sandbox and a 'Canary 99999.1' build.

Frequently Asked Questions about maxtac-msrc-lpac-proof

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build MSRC LPAC sandbox proof-of-vulnerability evidence for a Windows Insider Preview submission?

To build MSRC LPAC sandbox proof-of-vulnerability evidence, you automate the collection and validation of proof artifacts required for local Attack Scenario Award bounty submissions. This process organizes the necessary files into a compliant proof packet.

What is a sandbox escape proof packet and how is it validated for MSRC submissions?

A sandbox escape proof packet is a collection of artifacts demonstrating a vulnerability. Validation involves linting the packet to ensure completeness and correctness before submitting it to MSRC for the bounty program.

Do I need Python 3 to automate MSRC LPAC proof collection?

Yes, you need Python 3 to automate MSRC LPAC proof collection. The automation scripts also require specific command-line tools like LaunchAppContainer and EdgeSandboxTestTool to handle various sandbox environments.

Can I use this process to initialize a proof case for an edge-renderer sandbox escape?

Yes, you can initialize a new proof case for an edge-renderer sandbox escape scenario. The process supports handling various sandbox environments and proof packet structures for Windows Insider Preview builds.

What is the best way to organize local Attack Scenario Award submission artifacts?

The best way to organize local Attack Scenario Award submission artifacts is through automated proof collection and packet linting. This ensures all evidence is complete, correctly structured, and validated before submission.