cvedb.io
CVE-2026-22859
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-01-14T18:16:43.657 · Last modified 2026-06-30T03:17:29.430

Summary

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSB_INTERFACE_DESCRIPTOR values and uses them as indices in libusb_udev_complete_msconfig_setup, causing an out‑of‑bounds read. This vulnerability is fixed in 3.20.1.

Affected products

freerdp — freerdp

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.