vulnerability
Microsoft Windows: CVE-2025-26677: Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | May 13, 2025 | May 13, 2025 | May 8, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
May 13, 2025
Added
May 13, 2025
Modified
May 8, 2026
Description
Uncontrolled resource consumption in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.
Solutions
microsoft-windows-windows_server_2016-1607-kb5058383microsoft-windows-windows_server_2019-1809-kb5058392microsoft-windows-windows_server_2022-21h2-kb5058385microsoft-windows-windows_server_2022-22h2-kb5058385microsoft-windows-windows_server_2022-23h2-kb5058384microsoft-windows-windows_server_2025-24h2-kb5058411
References
- CVE-2025-26677
- https://attackerkb.com/topics/CVE-2025-26677
- CWE-400
- CWE-770
- EUVD-EUVD-2025-14438
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-14438
- https://support.microsoft.com/help/5058383
- https://support.microsoft.com/help/5058384
- https://support.microsoft.com/help/5058385
- https://support.microsoft.com/help/5058392
- https://support.microsoft.com/help/5058411
Rapid7 Labs
2026 Global Threat Landscape Report
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