CVE-2026-64624
freerdp3-shadow-x11: FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing th...
CVE-2026-64624 is fixed in 42 products on 1 platform, first by freerdp3-shadow-x11 3.30.0+dfsg-0ubuntu0.24.04.1, released July 23, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.1
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0018
7th percentile
FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing the entire CLI parser surface to untrusted files. Attackers can craft malicious RDP files with /rdp2tcp, /cert:ignore, or /drive options to execute arbitrary commands, bypass certificate validation, or expose local filesystems without user interaction.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| freerdp · RHEL 10 | 3.10.3-3.el10_0.11 | RHSA-2026:58711 | Aug 14, 2026 |
| freerdp · RHEL 8 | 2:2.11.7-11.el8_10 | RHSA-2026:54485 | Aug 14, 2026 |
| freerdp · RHEL 9 | 2:2.11.7-7.el9_8.5 | RHSA-2026:54487 | Aug 14, 2026 |
| freerdp · almalinux 10 | 2:3.10.3-12.el10_2.8 | ALSA-2026:54486 | Aug 13, 2026 |
| freerdp · almalinux 8 | 2:2.11.7-11.el8_10 | ALSA-2026:54485 | Aug 13, 2026 |
| freerdp · almalinux 9 | 2:2.11.7-7.el9_8.5 | ALSA-2026:54487 | Aug 13, 2026 |
| freerdp · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp · ol 10 | 2:3.10.3-12.el10_2.8 | ELSA-2026-54486 | Aug 13, 2026 |
| freerdp · ol 8 | 2:2.11.7-11.el8_10 | ELSA-2026-54485 | Aug 13, 2026 |
| freerdp · ol 9 | 2:2.11.7-7.el9_8.5 | ELSA-2026-54487 | Aug 13, 2026 |
| freerdp · rocky 10 | 2:3.10.3-12.el10_2.8 | RLSA-2026:54486 | Aug 13, 2026 |
| freerdp · rocky 8 | 2:2.11.7-11.el8_10 | RLSA-2026:54485 | Aug 14, 2026 |
| freerdp · rocky 9 | 2:2.11.7-7.el9_8.5 | RLSA-2026:54487 | Aug 14, 2026 |
| freerdp-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp-debugsource · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp-devel · RHEL 8 | 2:2.11.7-11.el8_10 | RHSA-2026:54485 | Aug 14, 2026 |
| freerdp-devel · RHEL 9 | 2:2.11.7-7.el9_8.5 | RHSA-2026:54487 | Aug 14, 2026 |
| freerdp-devel · almalinux 10 | 2:3.10.3-12.el10_2.8 | ALSA-2026:54486 | Aug 13, 2026 |
| freerdp-devel · almalinux 8 | 2:2.11.7-11.el8_10 | ALSA-2026:54485 | Aug 13, 2026 |
| freerdp-devel · almalinux 9 | 2:2.11.7-7.el9_8.5 | ALSA-2026:54487 | Aug 13, 2026 |
| freerdp-devel · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp-devel · ol 10 | 2:3.10.3-12.el10_2.8 | ELSA-2026-54486 | Aug 13, 2026 |
| freerdp-devel · ol 8 | 2:2.11.7-11.el8_10 | ELSA-2026-54485 | Aug 13, 2026 |
| freerdp-devel · ol 9 | 2:2.11.7-7.el9_8.5 | ELSA-2026-54487 | Aug 13, 2026 |
| freerdp-libs · RHEL 8 | 2:2.11.7-11.el8_10 | RHSA-2026:54485 | Aug 14, 2026 |
| freerdp-libs · RHEL 9 | 2:2.11.7-7.el9_8.5 | RHSA-2026:54487 | Aug 14, 2026 |
| freerdp-libs · almalinux 10 | 2:3.10.3-12.el10_2.8 | ALSA-2026:54486 | Aug 13, 2026 |
| freerdp-libs · almalinux 8 | 2:2.11.7-11.el8_10 | ALSA-2026:54485 | Aug 13, 2026 |
| freerdp-libs · almalinux 9 | 2:2.11.7-7.el9_8.5 | ALSA-2026:54487 | Aug 13, 2026 |
| freerdp-libs · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp-libs · ol 10 | 2:3.10.3-12.el10_2.8 | ELSA-2026-54486 | Aug 13, 2026 |
| freerdp-libs · ol 8 | 2:2.11.7-11.el8_10 | ELSA-2026-54485 | Aug 13, 2026 |
| freerdp-libs · ol 9 | 2:2.11.7-7.el9_8.5 | ELSA-2026-54487 | Aug 13, 2026 |
| freerdp-libs-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp-proxy · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp-proxy 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-proxy-modules · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp-proxy-modules 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-sdl · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp-sdl 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-server · almalinux 10 | 2:3.10.3-12.el10_2.8 | ALSA-2026:54486 | Aug 13, 2026 |
| freerdp-server · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp-server · ol 10 | 2:3.10.3-12.el10_2.8 | ELSA-2026-54486 | Aug 13, 2026 |
| freerdp-server-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| freerdp-shadow-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp-shadow-x11 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-wayland · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp-wayland 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp-x11 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp2 · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| freerdp2-debuginfo · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| freerdp2-debugsource · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| freerdp2-devel · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| freerdp2-libs · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| freerdp2-libs-debuginfo · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| freerdp3-proxy · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp3-proxy 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-proxy-modules · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp3-proxy-modules 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-sdl · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp3-sdl 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-shadow-x11 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | freerdp3-shadow-x11 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| freerdp3-shadow-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp3-shadow-x11 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-wayland · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | freerdp3-wayland 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| freerdp3-wayland · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp3-wayland 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-x11 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | freerdp3-x11 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| freerdp3-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | freerdp3-x11 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-client3-3 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-client3-3 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| libfreerdp-client3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-client3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-server-proxy3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-server-proxy3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-server3-3 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-server3-3 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| libfreerdp-server3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-server3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-shadow-subsystem3-3 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-shadow-subsystem3-3 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| libfreerdp-shadow-subsystem3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-shadow-subsystem3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-shadow3-3 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-shadow3-3 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| libfreerdp-shadow3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-shadow3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp3-3 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | libfreerdp3-3 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| libfreerdp3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libfreerdp3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libwinpr · RHEL 8 | 2:2.11.7-11.el8_10 | RHSA-2026:54485 | Aug 14, 2026 |
| libwinpr · RHEL 9 | 2:2.11.7-7.el9_8.5 | RHSA-2026:54487 | Aug 14, 2026 |
| libwinpr · almalinux 10 | 2:3.10.3-12.el10_2.8 | ALSA-2026:54486 | Aug 13, 2026 |
| libwinpr · almalinux 8 | 2:2.11.7-11.el8_10 | ALSA-2026:54485 | Aug 13, 2026 |
| libwinpr · almalinux 9 | 2:2.11.7-7.el9_8.5 | ALSA-2026:54487 | Aug 13, 2026 |
| libwinpr · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| libwinpr · ol 10 | 2:3.10.3-12.el10_2.8 | ELSA-2026-54486 | Aug 13, 2026 |
| libwinpr · ol 8 | 2:2.11.7-11.el8_10 | ELSA-2026-54485 | Aug 13, 2026 |
| libwinpr · ol 9 | 2:2.11.7-7.el9_8.5 | ELSA-2026-54487 | Aug 13, 2026 |
| libwinpr-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| libwinpr-devel · RHEL 8 | 2:2.11.7-11.el8_10 | RHSA-2026:54485 | Aug 14, 2026 |
| libwinpr-devel · RHEL 9 | 2:2.11.7-7.el9_8.5 | RHSA-2026:54487 | Aug 14, 2026 |
| libwinpr-devel · almalinux 10 | 2:3.10.3-12.el10_2.8 | ALSA-2026:54486 | Aug 13, 2026 |
| libwinpr-devel · almalinux 8 | 2:2.11.7-11.el8_10 | ALSA-2026:54485 | Aug 13, 2026 |
| libwinpr-devel · almalinux 9 | 2:2.11.7-7.el9_8.5 | ALSA-2026:54487 | Aug 13, 2026 |
| libwinpr-devel · amzn 2023 | 2:3.6.3-1.amzn2023.0.15 | ALAS2023-2026-2111 | Aug 31, 2026 |
| libwinpr-devel · ol 10 | 2:3.10.3-12.el10_2.8 | ELSA-2026-54486 | Aug 13, 2026 |
| libwinpr-devel · ol 8 | 2:2.11.7-11.el8_10 | ELSA-2026-54485 | Aug 13, 2026 |
| libwinpr-devel · ol 9 | 2:2.11.7-7.el9_8.5 | ELSA-2026-54487 | Aug 13, 2026 |
| libwinpr-tools3-3 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | libwinpr-tools3-3 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| libwinpr-tools3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libwinpr-tools3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libwinpr2 · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| libwinpr2-debuginfo · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| libwinpr2-devel · Fedora 43 | 2.11.7-16.fc43 | FEDORA-2026-3FE3E3AE10 | Sep 1, 2026 |
| libwinpr3-3 · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | libwinpr3-3 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| libwinpr3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | libwinpr3-3 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| winpr-utils · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | winpr-utils 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| winpr3-utils · Ubuntu 24.04.5 LTS (noble) | 3.30.0+dfsg-0ubuntu0.24.04.1 | winpr3-utils 3.30.0+dfsg-0ubuntu0.24.04.1 | Jul 23, 2026 |
| winpr3-utils · Ubuntu 26.04.1 LTS (resolute) | 3.30.0+dfsg-0ubuntu0.26.04.1 | winpr3-utils 3.30.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
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