CVE-2026-24679CRITICAL 9.1EPSS p38.2%

CVE-2026-24679CVE-2026-24679

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.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS0.49% probability of exploitation · percentile 38.2% · 2026-06-18T12:00:27Z
Published2026-02-09
Last modified2026-02-10

Underlying weaknesses· 1

CWE-122

References

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

1

TypeTargetConfidenceTier
WeaknessHeap-based Buffer Overflowcwe-1220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.