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vulnerabilityCVE-2026-24679
Name
CVE-2026-24679
Source
NVD ( link)Debian ( link)
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.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
freerdp
Patched

Vulnerability Ratings#


8.7
CVSSv4
9.1
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.11.8
Patched
yocto
kirkstone
2.6.1
Exploitable
yocto
master
2.11.8
Exploitable
yocto
master
3.26.0
Not Affected
yocto
scarthgap
2.11.8
Exploitable
yocto
scarthgap
3.4.0
Patched

Resolved with patches#


freerdp (buildroot:2025.02.x)

#
Title
Author
Resolve
1
[channels,urbdrc] ensure InterfaceNumber is within range
akallabeth <akallabeth@posteo.net>
CVE-2026-24679

freerdp (buildroot:master)

#
Title
Author
Resolve
1
[channels,urbdrc] ensure InterfaceNumber is within range
akallabeth <akallabeth@posteo.net>
CVE-2026-24679

freerdp3 (yocto:scarthgap)

#
Title
Author
Resolve
1
[channels,urbdrc] ensure InterfaceNumber is within range
akallabeth <akallabeth@posteo.net>
CVE-2026-24679