CVE-2026-26271

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

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

Vulnerability Description

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.

Vulnerability Details

Published Date

February 25, 2026

Last Modified

February 27, 2026

CWE ID

CWE-126

Source

NVD

Vendor

FreeRDP

Product

FreeRDP

External References

https://github.com/FreeRDP/FreeRDP/commit/f5e20403d6e325e11b68129803f967fb5aeec1cb
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hr4m-ph4g-48j6

CVE-2026-26271

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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