---
id: 8541
title: "A Deep Dive into the GetProcessHandleFromHwnd API"
source_domain: projectzero.google
source_url: "https://projectzero.google/2026/02/gphfh-deep-dive.html"
published_at: "2026-02-26T00:00:00Z"
tags: ["windows", "uac-bypass", "google-project-zero", "getprocesshandlefromhwnd", "api-analysis"]
phying_url: "https://phying.com/item/8541"
lang: en
---

# A Deep Dive into the GetProcessHandleFromHwnd API

## Summary

A Google Project Zero deep dive into the Windows GetProcessHandleFromHwnd API and its security implications.

## Intelligence Metadata

- **Sources:** projectzero.google
- **Published:** 2026-02-26T00:00:00Z
- **Original:** https://projectzero.google/2026/02/gphfh-deep-dive.html
- **Phying News:** https://phying.com/item/8541