CVE-2025-26677

HIGH

Windows Server 2016/2019/2022/2025 < 10.0.26100.4061 - Remote Desktop Gateway DoS

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.3591
EPSS Percentile 97.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-770 CWE-400
Status published
Products (5)
microsoft/windows_server_2016 < 10.0.14393.8066
microsoft/windows_server_2019 < 10.0.17763.7314
microsoft/windows_server_2022 < 10.0.20348.3692
microsoft/windows_server_2022_23h2 < 10.0.25398.1611
microsoft/windows_server_2025 < 10.0.26100.4061
Published May 13, 2025
Tracked Since Feb 18, 2026