CVE-2026-69292: Remote Desktop Gateway Service Elevation of Privilege Vulnerability
Double free in Remote Desktop Gateway Service allows an authorized attacker to elevate privileges locally.
Other sources
Remote Desktop Gateway Service Elevation of Privilege Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.23397Patch KB5123066 - Upgrade
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Fixed in 10.0.14393.9512Patch KB5123099 - Upgrade
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Fixed in 6.2.9200.26349Patch KB5123065 - Upgrade
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Fixed in 10.0.26100.33438Patch KB5122871 - Upgrade
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Fixed in 10.0.17763.9245Patch KB5122876 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.20348.5622Patch KB5122882
Event History
Frequently Asked Questions
What level of access does an attacker need?
An attacker must already be authorized on the affected system and exploit the issue locally. The provided vector indicates low privileges are sufficient, but it does not describe a remote, unauthenticated attack path.
What is the potential impact after successful exploitation?
Successful exploitation can allow elevation of privilege and is rated as having high confidentiality, integrity, and availability impact. The underlying flaw is a double free in the Remote Desktop Gateway Service.
Which systems are identified as affected?
The listed products are Microsoft Windows 10 and Microsoft Windows Server 2012, 2012 R2, 2016, 2019, 2022, and 2025.