VULNERABILITY INTELLIGENCE

CVE-2021-37594

CVSS score9.8 CRITICAL

EPSS probability1.41%

CISA KEVNot currently listed

Published2021-07-30

Last modified2026-06-17

Description

In FreeRDP before 2.4.0 on Windows, wf_cliprdr_server_file_contents_request in client/Windows/wf_cliprdr.c has missing input checks for a FILECONTENTS_SIZE File Contents Request PDU.