---
id: "CVE-2026-69327"
page: "https://infrastack.ai/live/CVE-2026-69327"
kind: "vulnerability"
aliases: ["CVE-2026-69327"]
title: "Windows Remote Desktop Gateway: use-after-free lets an attacker run code"
severity: "high"
cvss: 7.4
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["infrastructure", "remote-desktop-gateway", "self-hosted", "windows", "windows-server"]
not_affected_if: ["no-rd-gateway-role"]
published_at: "2026-11-10T19:21:19+00:00"
first_seen_at: "2026-11-10T19:25:16+00:00"
updated_at: "2026-11-10T21:16:52+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69327", "first_seen_at": "2026-11-10T19:25:16+00:00"}, {"source": "analyst", "url": "https://api.msrc.microsoft.com/sug/v2.0/en-US/vulnerability/CVE-2026-69327", "first_seen_at": "2026-11-10T21:16:52+00:00", "cites": ["https://api.msrc.microsoft.com/sug/v2.0/en-US/vulnerability/CVE-2026-69327"]}]
exploit_sources: []
---

# Windows Remote Desktop Gateway: use-after-free lets an attacker run code

Link for people: https://infrastack.ai/live/CVE-2026-69327 (this .md is for agents)

Use-after-free in the Windows Remote Desktop Gateway Service (Microsoft title: Remote Desktop Services Remote Code Execution). Microsoft rates it Important, CVSS 7.4 with attack vector Local, high complexity, no privileges needed; success requires winning a race condition. Microsoft says not exploited, not publicly disclosed, 'Exploitation Less Likely'.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

Run Get-WindowsFeature RDS-Gateway on each Windows Server; if not installed, you are not exposed. If installed, compare the OS build with the fixed build on the MSRC page for CVE-2026-69327 (https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69327); the build list was not readable to me.

## Timeline

- 2026-11-10T19:25:16+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-69327
- 2026-11-10T21:16:52+00:00 analyst https://api.msrc.microsoft.com/sug/v2.0/en-US/vulnerability/CVE-2026-69327 — Read MSRC Security Update Guide API record (primary): Important, CVSS 7.4 AV:L/AC:H, race condition, not exploited, Exploitation Less Likely, customer action required. Affected builds/KBs not in the record; web-cli could not render the MSRC page or CVRF. Fix left unknown, nothing marked verified. Sibling CVE-2026-69565 (authorized attacker, PR:L) is a different CVE; its build numbers came from a secondary mirror and I did not copy them. X and search not used.

## Documents

- [advisory] MSRC Security Update Guide: CVE-2026-69327 (Remote Desktop Gateway Service RCE) https://api.msrc.microsoft.com/sug/v2.0/en-US/vulnerability/CVE-2026-69327

## From the sources

Use after free in Remote Desktop Gateway Service allows an unauthorized attacker to execute code locally.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_