Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
view advisory published 2026-07-16
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-56171US | high7.5 | — | ||
Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network. | ||||
02
references
External citations — patches, advisories, analysis.
- CVE-2026-56171 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability - CSAFself
- CVE-2026-56171 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability - HTMLself
- Microsoft Support Lifecycleexternal
- Common Vulnerability Scoring Systemexternal
- Microsoft Exploitability Indexexternal
03
remediations (2)
- FixedRemote Desktop Web Client
2.1.65.2:Security Update:https://learn.microsoft.com/en-us/windows-server/remote/remote-desktop-services/web-client-whats-new
https://learn.microsoft.com/en-us/windows-server/remote/remote-desktop-services/web-client-whats-new - FixedWindows Admin Center
2.7.4:Security Update:https://techcommunity.microsoft.com/blog/windows-admin-center-blog/windows-admin-center-version-2606-is-now-generally-available/4530811
https://techcommunity.microsoft.com/blog/windows-admin-center-blog/windows-admin-center-version-2606-is-now-generally-available/4530811
scry
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