Bug 2550509 (CVE-2026-109953) - CVE-2026-109953 freerdp: FreeRDP 3.0.0 before 3.32.0 Cleartext Credential Disclosure via /restricted-admin
Summary: CVE-2026-109953 freerdp: FreeRDP 3.0.0 before 3.32.0 Cleartext Credential Dis...
Keywords:
Status: NEW
Alias: CVE-2026-109953
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2562580
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-13 13:48 UTC by OSIDB Bzimport
Modified: 2026-10-28 07:22 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-10-13 13:48:59 UTC 
FreeRDP 3.0.0 before 3.32.0 contains an insufficiently protected credentials vulnerability where the /restricted-admin option fails to suppress CredSSP credential delegation, sending the cleartext password to the RDP server. A compromised or man-in-the-middle destination host can decode TSPasswordCreds and the Client Info PDU to obtain reusable administrative domain, username, and password values.
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