CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-56171

Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.005

EPSS Ranking 38.7%

CVSS Severity

CVSS v3 Score 7.1

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56171

Products affected by CVE-2026-56171

Microsoft » Remote Desktop Web Client » Version: 0.8.0

cpe:2.3:a:microsoft:remote_desktop_web_client:0.8.0
Microsoft » Remote Desktop Web Client » Version: 0.8.1

cpe:2.3:a:microsoft:remote_desktop_web_client:0.8.1
Microsoft » Remote Desktop Web Client » Version: 0.9.0

cpe:2.3:a:microsoft:remote_desktop_web_client:0.9.0
Microsoft » Remote Desktop Web Client » Version: 1.0.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.0
Microsoft » Remote Desktop Web Client » Version: 1.0.1

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.1
Microsoft » Remote Desktop Web Client » Version: 1.0.11

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.11
Microsoft » Remote Desktop Web Client » Version: 1.0.18.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.18.0
Microsoft » Remote Desktop Web Client » Version: 1.0.20.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.20.0
Microsoft » Remote Desktop Web Client » Version: 1.0.21.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.21.0
Microsoft » Remote Desktop Web Client » Version: 1.0.22.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.22.0
Microsoft » Remote Desktop Web Client » Version: 1.0.24.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.24.0
Microsoft » Remote Desktop Web Client » Version: 1.0.25.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.25.0
Microsoft » Remote Desktop Web Client » Version: 1.0.26.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.26.0
Microsoft » Remote Desktop Web Client » Version: 1.0.27.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.27.0
Microsoft » Remote Desktop Web Client » Version: 1.0.28.0

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.28.0
Microsoft » Remote Desktop Web Client » Version: 1.0.7

cpe:2.3:a:microsoft:remote_desktop_web_client:1.0.7
Microsoft » Remote Desktop Web Client » Version: 2.1.0.0

cpe:2.3:a:microsoft:remote_desktop_web_client:2.1.0.0
Microsoft » Remote Desktop Web Client » Version: 2.1.62.1

cpe:2.3:a:microsoft:remote_desktop_web_client:2.1.62.1
Microsoft » Remote Desktop Web Client » Version: 2.1.65.0

cpe:2.3:a:microsoft:remote_desktop_web_client:2.1.65.0
Microsoft » Windows Admin Center » Version: N/A

cpe:2.3:a:microsoft:windows_admin_center:-
Microsoft » Windows Admin Center » Version: 1709

cpe:2.3:a:microsoft:windows_admin_center:1709
Microsoft » Windows Admin Center » Version: 1711

cpe:2.3:a:microsoft:windows_admin_center:1711
Microsoft » Windows Admin Center » Version: 1712

cpe:2.3:a:microsoft:windows_admin_center:1712
Microsoft » Windows Admin Center » Version: 1802

cpe:2.3:a:microsoft:windows_admin_center:1802
Microsoft » Windows Admin Center » Version: 1803

cpe:2.3:a:microsoft:windows_admin_center:1803
Microsoft » Windows Admin Center » Version: 1804

cpe:2.3:a:microsoft:windows_admin_center:1804
Microsoft » Windows Admin Center » Version: 1804.25

cpe:2.3:a:microsoft:windows_admin_center:1804.25
Microsoft » Windows Admin Center » Version: 1806

cpe:2.3:a:microsoft:windows_admin_center:1806
Microsoft » Windows Admin Center » Version: 1807

cpe:2.3:a:microsoft:windows_admin_center:1807
Microsoft » Windows Admin Center » Version: 1808

cpe:2.3:a:microsoft:windows_admin_center:1808
Microsoft » Windows Admin Center » Version: 1809

cpe:2.3:a:microsoft:windows_admin_center:1809
Microsoft » Windows Admin Center » Version: 1809.5

cpe:2.3:a:microsoft:windows_admin_center:1809.5
Microsoft » Windows Admin Center » Version: 1812

cpe:2.3:a:microsoft:windows_admin_center:1812
Microsoft » Windows Admin Center » Version: 1902

cpe:2.3:a:microsoft:windows_admin_center:1902
Microsoft » Windows Admin Center » Version: 1903

cpe:2.3:a:microsoft:windows_admin_center:1903
Microsoft » Windows Admin Center » Version: 1904

cpe:2.3:a:microsoft:windows_admin_center:1904
Microsoft » Windows Admin Center » Version: 1906

cpe:2.3:a:microsoft:windows_admin_center:1906
Microsoft » Windows Admin Center » Version: 1907

cpe:2.3:a:microsoft:windows_admin_center:1907
Microsoft » Windows Admin Center » Version: 1908

cpe:2.3:a:microsoft:windows_admin_center:1908
Microsoft » Windows Admin Center » Version: 1909

cpe:2.3:a:microsoft:windows_admin_center:1909
Microsoft » Windows Admin Center » Version: 1910

cpe:2.3:a:microsoft:windows_admin_center:1910
Microsoft » Windows Admin Center » Version: 2410

cpe:2.3:a:microsoft:windows_admin_center:2410
Microsoft » Windows Admin Center » Version: 2511

cpe:2.3:a:microsoft:windows_admin_center:2511

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-56171

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