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MSRC compact vulnerability detail

CVE-2025-26677 · Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability

Uncontrolled resource consumption in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.

Severity
Important
Impact
Denial of Service
CVSS
7.5 base · 6.5 temporal
Release
2025-05-13
Signals
Remote Desktop Gateway Service Denial of Service Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
CWE-400: Uncontrolled Resource Consumption
Patch Diff
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Resolved binary override
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Description
Uncontrolled resource consumption in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.
FAQ / Articles
Remote Desktop Gateway Service Denial of Service Vulnerability
Uncontrolled resource consumption in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.