CVE-2026-24679

HIGH EPSS 38.4%
Published Feb 9, 20264mo ago · Modified Feb 10, 20264mo ago
8.7 CVSS 4.0
High
Find Similar
Published Feb 9, 2026 4mo ago
Last Modified Feb 10, 2026 4mo ago

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, The URBDRC client uses server-supplied interface numbers as array indices without bounds checks, causing an out-of-bounds read in libusb_udev_select_interface. This vulnerability is fixed in 3.22.0.

CVSS Details

Base Score
8.7
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
38.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-122

Affected Products 1

VendorProductVersionRange
freerdpfreerdp* <3.22.0

References 2

  • github.com https://github.com/FreeRDP/FreeRDP/commit/2d563a50be17c1b407ca448b1321378c0726dd31
    Patch
  • github.com https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-2jp4-67x6-gv7x
    PatchVendor Advisory

Remediation

  • github.com https://github.com/FreeRDP/FreeRDP/commit/2d563a50be17c1b407ca448b1321378c0726dd31
    Patch
  • github.com https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-2jp4-67x6-gv7x
    PatchVendor Advisory