---
id: 5178
title: "Three Critical RCE Vulnerabilities in Microsoft Software Identified Autonomously by XBOW"
source_domain: xbow.com
source_url: "https://xbow.com/blog/three-rce-vulnerabilities-in-microsoft-identified-xbow"
published_at: "2026-04-02T04:00:00Z"
tags: ["ai-security", "cloud", "rce", "cloud-security", "vulnerability-research", "microsoft", "cve", "ai-pentesting"]
phying_url: "https://phying.com/item/5178"
lang: en
---

# Three Critical RCE Vulnerabilities in Microsoft Software Identified Autonomously by XBOW

## Summary

XBOW's autonomous AI discovered three critical Microsoft RCEs credited in the March 2026 Patch Tuesday (CVE-2026-21536, CVE-2026-32194/32191) without source code access.

## Intelligence Metadata

- **Sources:** xbow.com
- **Published:** 2026-04-02T04:00:00Z
- **Original:** https://xbow.com/blog/three-rce-vulnerabilities-in-microsoft-identified-xbow
- **Phying News:** https://phying.com/item/5178