PT-2026-7037 · Freerdp+2 · Freerdp+2

Ehdgks0627 · Published 2026-01-01 · Updated 2026-03-10 · CVE-2026-24678

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0

Description A flaw exists in FreeRDP related to handling device channel closures. Specifically, a capture thread may send responses using a callback function after the associated channel has been closed, resulting in a use-after-free condition within the ecam channel write function.

Recommendations Update to version 3.22.0 or later.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALSA-2026:3068

BDU:2026-06517

CVE-2026-24678

GHSA-6GVG-29WX-6V7H

MGASA-2026-0046

OPENSUSE-SU-2026:10132-1

OPENSUSE-SU-2026:20339-1

RHSA-2026:3068

RHSA-2026:4121

SUSE-SU-2026:0763-1

USN-8042-1

Affected Products

Freerdp

Linuxmint

Ubuntu

References · 142

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24678.json · Exploit
• https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h · Vendor Advisory
• https://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600 · Patch
• https://ubuntu.com/security/notices/USN-8004-1 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2026-0046.html · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-24678 · Security Note
• https://ubuntu.com/security/CVE-2026-23948 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-24678 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2026-0046 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-24678 · Vendor Advisory
• https://osv.dev/vulnerability/USN-8042-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0763-1 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/729108 · Security Note
• https://ubuntu.com/security/CVE-2026-24679 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06517 · Security Note