CVE-2026-24679

FreeRDP has a heap-buffer-overflow in urb_select_interface

State: Published
Severity: 8.7 High
Published: Feb 9, 2026
Updated: Feb 10, 2026
Reserved: Jan 23, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	GitHub_M

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
FreeRDPFreeRDP	< 3.22.0Affected

References

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

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