PT-2026-7039 · Freerdp+2 · Freerdp+2

Ehdgks0627 · Published 2026-01-01 · Updated 2026-03-10 · CVE-2026-24680

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 FreeRDP, a free implementation of the Remote Desktop Protocol, contains a flaw related to memory management. Specifically, versions before 3.22.0 improperly handle memory deallocation within the sdl Pointer New function. This occurs when the function fails, leading to a double-free condition when pointer free subsequently calls sdl Pointer Free. This double-free issue triggers a use-after-free (UAF) error as detected by AddressSanitizer (ASan).

Recommendations Update to version 3.22.0 or later.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-06516

CVE-2026-24680

GHSA-J893-9WG8-33RC

MGASA-2026-0046

OPENSUSE-SU-2026:10132-1

OPENSUSE-SU-2026:20339-1

SUSE-SU-2026:0763-1

USN-8042-1

Affected Products

Freerdp

Linuxmint

Ubuntu

References · 129

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24680.json · Exploit
• https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-j893-9wg8-33rc · Vendor Advisory
• https://github.com/FreeRDP/FreeRDP/commit/c42ecbd183b001e76bfc3614cddfad0034acc758 · Patch
• https://advisories.mageia.org/MGASA-2026-0046.html · Security Note
• https://ubuntu.com/security/CVE-2026-23948 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10132-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-24683 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-24684 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-24491 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-24680 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06516 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:0763-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-24677 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-24682 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-24680 · Vendor Advisory