Name
CVE-2026-67305
Description
FreeRDP Windows client before 3.29.0 contains a heap buffer overflow vulnerability in the clipboard virtual channel when processing CLIPRDR_FILE_CONTENTS_RESPONSE PDUs without validating the server-provided size against the destination buffer. A malicious RDP server can send a response with a data payload significantly larger than requested, causing arbitrary heap memory corruption that may enable remote code execution when a user performs a paste operation.
CWEs
Published Date
Updated Date
Workaround
-
Analysis#
Vulnerability Ratings#
9.4
CVSSv4
8.8
CVSSv31
NaN
other