CVE-2026-114041
FreeRDP before 3.32.1 Heap Out-of-Bounds Read via RD Gateway Consent Message
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-125 |
| Vendor | freerdp |
| Product | freerdp |
| Published | Oct 21, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
Low
Affected Versions
FreeRDP / FreeRDP
0 < 3.32.1
References
Credits
🔍 HEXER365