CVE-2026-26271
MEDIUMFreeRDP <3.23.0 - Buffer Overflow
Title source: llmDescription
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a buffer overread in `freerdp_image_copy_from_icon_data()` (libfreerdp/codec/color.c) can be triggered by crafted RDP Window Icon (TS_ICON_INFO) data. The bug is reachable over the network when a client processes icon data from an RDP server (or from a man-in-the-middle). Version 3.23.0 fixes the issue.
Scores
CVSS v3
5.3
EPSS
0.0005
EPSS Percentile
16.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Classification
CWE
CWE-126
Status
published
Affected Products (1)
freerdp/freerdp
< 3.23.0
Timeline
Published
Feb 25, 2026
Tracked Since
Feb 26, 2026