Arbitrary Argument Injection Affecting libwinpr package, versions <2:3.10.3-12.el10_2.8


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.18% (8th percentile)

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  • Snyk IDSNYK-CENTOS10-LIBWINPR-18145430
  • published22 Jul 2026
  • disclosed20 Jul 2026

Introduced: 20 Jul 2026

NewCVE-2026-64624  (opens in a new tab)
CWE-88  (opens in a new tab)

How to fix?

Upgrade Centos:10 libwinpr to version 2:3.10.3-12.el10_2.8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libwinpr package and not the libwinpr package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing the entire CLI parser surface to untrusted files. Attackers can craft malicious RDP files with /rdp2tcp, /cert:ignore, or /drive options to execute arbitrary commands, bypass certificate validation, or expose local filesystems without user interaction.

CVSS Base Scores

version 3.1