CVE-2026-67295

Medium

Description

FreeRDP before 3.29.0 fails to properly validate server-supplied RDPDR paths in drive redirection, allowing attackers to access prefix-sibling paths outside the configured shared root. A malicious RDP server can read, write, delete, and enumerate files in sibling directories by sending non-rooted paths that bypass the shared-root boundary check.

SeverityMedium

CVSS6.3

Exploit probability—

ProductFreerdp

PublishedAug 1, 2026

First seenAug 1, 2026

Weakness typeCWE-22Path traversal

How to fix

Update

freerdp freerdp3.29.0 or later

Patches

github.com/FreeRDP/FreeRDP/commit/8d3b86022f0d71aefa7bd2e466d2d391693a41b3

Vendor advisories

github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8xqm-wp3f-rfp9

Affected products

Product	Affected versions	Fixed in
freerdp freerdp	v < 3.29.0	3.29.0

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