CVE-2026-67295CWE-22path-traversal

CVE-2026-67295

Medium · published August 1, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
29.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00365 · 29.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-01T17:16Z
References (3)
https://github.com/FreeRDP/FreeRDP/commit/8d3b86022f0d71aefa7bd2e466d2d391693a41b3 · [email protected]https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8xqm-wp3f-rfp9 · [email protected]https://www.vulncheck.com/advisories/freerdp-before-path-traversal-via-drive-redirection · [email protected]
EPSS history
Timeline
  • 01 AUG 12:22Z
    FreeRDP before 3.29.0 Path Traversal via drive redirection
    cvelistv5