PT-2026-7038 · Freerdp+3 · Freerdp+3

Ehdgks0627 · Published 2026-01-01 · Updated 2026-04-07 · CVE-2026-24679

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

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

Description FreeRDP, a Remote Desktop Protocol implementation, contains a flaw where the URBDRC client utilizes interface numbers provided by the server as array indices without proper bounds checking. This can lead to an out-of-bounds read within the libusb udev select interface function.

Recommendations Update to version 3.22.0 or later.

Exploit

Fix

DoS

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

ALSA-2026:6340

ALSA-2026:6799

ALSA-2026:6918

CVE-2026-24679

GHSA-2JP4-67X6-GV7X

MGASA-2026-0046

OESA-2026-1516

OESA-2026-1517

OESA-2026-1518

OESA-2026-1519

OESA-2026-1520

OESA-2026-1521

OPENSUSE-SU-2026:10132-1

OPENSUSE-SU-2026:10243-1

OPENSUSE-SU-2026:20320-1

OPENSUSE-SU-2026:20339-1

RHSA-2026:10076

RHSA-2026:10734

RHSA-2026:10735

RHSA-2026:10951

RHSA-2026:11323

RHSA-2026:6340

RHSA-2026:6727

RHSA-2026:6743

RHSA-2026:6799

RHSA-2026:6918

RHSA-2026:6958

RHSA-2026:9640

RHSA-2026:9641

SUSE-SU-2026:0621-1

SUSE-SU-2026:0649-1

SUSE-SU-2026:0683-1

SUSE-SU-2026:0762-1

SUSE-SU-2026:0763-1

USN-8042-1

Affected Products

Freerdp

Linuxmint

Rocky Linux

Ubuntu

References · 216

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24679.json · Exploit
• https://github.com/FreeRDP/FreeRDP/commit/2d563a50be17c1b407ca448b1321378c0726dd31 · Patch
• https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-2jp4-67x6-gv7x · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24491 · Security Note
• https://ubuntu.com/security/CVE-2026-24678 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24675 · Security Note
• https://ubuntu.com/security/CVE-2026-23948 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/729110 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-24679 · Vendor Advisory
• https://errata.almalinux.org/10/ALSA-2026-6799.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24679 · Security Note
• https://linux.oracle.com/errata/ELSA-2026-6340.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-23534 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-23533 · Security Note
• https://osv.dev/vulnerability/OESA-2026-1518 · Vendor Advisory