ByteOS Network

NVD Vulnerability Details :

CVE-2026-24678

Modified

Source-security-advisories@github.com

Published At-09 Feb, 2026 | 19:15

Updated At-30 Jun, 2026 | 03:17

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	8.7	HIGH	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary	3.1	5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
			N/A

Type: Secondary

Version: 4.0

Base score: 8.7

Base severity: HIGH

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Primary

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

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

Type: Secondary

Version: 3.1

Base score: 5.3

Base severity: MEDIUM

Vector:

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

Type: N/A

Version:

Base score:

Base severity: N/A

Vector:

CPE Matches

FreeRDP

>>freerdp>>Versions before 3.22.0(exclusive)

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

Weaknesses

CWE ID	Type	Source
CWE-416	Primary	security-advisories@github.com
CWE-825	Secondary	0b0ca135-0b70-47e7-9f44-1890c2a1c46c

CWE ID: CWE-416

Type: Primary

Source: security-advisories@github.com

CWE ID: CWE-825

Type: Secondary

Source: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c

References

Hyperlink	Source	Resource
https://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600	security-advisories@github.com	Patch
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h	security-advisories@github.com	Patch Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:19033	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	N/A
https://access.redhat.com/errata/RHSA-2026:3068	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	N/A
https://access.redhat.com/errata/RHSA-2026:4121	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	N/A
https://access.redhat.com/security/cve/CVE-2026-24678	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	N/A
https://bugzilla.redhat.com/show_bug.cgi?id=2438197	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	N/A
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24678.json	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	N/A