Bug 2557993 (CVE-2026-114041) - CVE-2026-114041 freerdp: FreeRDP: Windows RD Gateway consent message heap out-of-bounds read
Summary: CVE-2026-114041 freerdp: FreeRDP: Windows RD Gateway consent message heap out...
Keywords:
Status: NEW
Alias: CVE-2026-114041
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-21 00:58 UTC by OSIDB Bzimport
Modified: 2026-10-21 07:06 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2026-10-21 00:58:30 UTC 
FreeRDP before 3.32.1 on Windows contains a heap out-of-bounds read in client_cli_present_gateway_message that passes a byte count as wide-character printf precision. A malicious RD Gateway can send pre-authentication consent or service messages, causing the client to read twice the buffer size, leaking heap memory or crashing.
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