CVE-2026-24678

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write. This vulnerability is fixed in 3.22.0.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600	Patch
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*

History

10 Feb 2026, 15:08

Type	Values Removed	Values Added
First Time		Freerdp Freerdp freerdp
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
References	~~() https://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600 -~~	() https://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600 - Patch
References	~~() https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h -~~	() https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h - Patch, Vendor Advisory
CPE		cpe:2.3:a:freerdp:freerdp::::::::

09 Feb 2026, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-09 19:15

Updated : 2026-02-10 15:08

NVD link : CVE-2026-24678

Mitre link : CVE-2026-24678

CVE.ORG link : CVE-2026-24678

JSON object : View

Products Affected

freerdp

freerdp

CWE

CWE-416

Use After Free

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