Feed/CVE-2026-91954
CVE-2026-91954MEDIUMCVSS 6.5

CVE-2026-91954

Published Sep 15, 2026·Updated Sep 24, 2026

NVD Description

FreeRDP before 3.31.0 contains a null pointer dereference vulnerability in gdi_surface_bits when processing Surface Bits commands with NSCodec codec ID. A malicious RDP server can crash a FreeRDP client by sending a crafted Surface Bits command claiming to use NSCodec, even when the codec is disabled.

CVSS Vector

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

References

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