vulnerability
Microsoft Windows: CVE-2026-21533: Windows Remote Desktop Services Elevation of Privilege Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Feb 10, 2026 | Feb 10, 2026 | Mar 10, 2026 |
Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Feb 10, 2026
Added
Feb 10, 2026
Modified
Mar 10, 2026
Description
Microsoft Windows: CVE-2026-21533: Windows Remote Desktop Services Elevation of Privilege Vulnerability
Solutions
microsoft-windows-windows_10-1607-kb5075999microsoft-windows-windows_10-1809-kb5075904microsoft-windows-windows_10-21h2-kb5075912microsoft-windows-windows_10-22h2-kb5075912microsoft-windows-windows_11-23h2-kb5075941microsoft-windows-windows_11-24h2-kb5077181microsoft-windows-windows_11-25h2-kb5077181microsoft-windows-windows_11-26h1-kb5077179microsoft-windows-windows_server_2012-kb5075971microsoft-windows-windows_server_2012_r2-kb5075970microsoft-windows-windows_server_2016-1607-kb5075999microsoft-windows-windows_server_2019-1809-kb5075904microsoft-windows-windows_server_2022-21h2-kb5075906microsoft-windows-windows_server_2022-22h2-kb5075906microsoft-windows-windows_server_2022-23h2-kb5075897microsoft-windows-windows_server_2025-24h2-kb5075899
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.