Feed/CVE-2026-22855
CVE-2026-22855CRITICALCVSS 9.1

CVE-2026-22855

Published Jan 14, 2026·Updated Jul 15, 2026

NVD Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap out-of-bounds read occurs in the smartcard SetAttrib path when cbAttrLen does not match the actual NDR buffer length. This vulnerability is fixed in 3.20.1.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References

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