# CVE-2026-24678: freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol CVE-2026-24678 is fixed in 27 products on 1 platform, first by freerdp3-proxy 3.16.0+dfsg-2ubuntu0.1, released February 9, 2026. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2026-24678 - Priority: High - CVSS: 8.1 (important) - EPSS: 0.0070 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Feb 9, 2026 ## Description 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. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | freerdp RHEL 10 | 3.10.3-3.el10_0.2 | [RHSA-2026:4121](https://patchblox.com/security/data/fix/linux/rhsa-2026-4121.md) | Feb 9, 2026 | | Linux | freerdp almalinux 10 | 2:3.10.3-5.el10_1.2 | [ALSA-2026:3068](https://patchblox.com/security/data/fix/linux/alsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp ol 10 | 2:3.10.3-5.el10_1.2 | [ELSA-2026-3068](https://patchblox.com/security/data/fix/linux/elsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp opensuse-leap 16.0 | 3.22.0-160000.1.1 | [OPENSUSE-SU-2026:20339-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20339-1.md) | Mar 10, 2026 | | Linux | freerdp rocky 10 | 2:3.10.3-5.el10_1.2 | [RLSA-2026:3068](https://patchblox.com/security/data/fix/linux/rlsa-2026-3068.md) | Feb 24, 2026 | | Linux | freerdp sles 15.7 | 3.10.3-150700.3.6.1 | [SUSE-SU-2026:0763-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0763-1.md) | Mar 3, 2026 | | Linux | freerdp-debuginfo amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp-debugsource amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp-devel almalinux 10 | 2:3.10.3-5.el10_1.2 | [ALSA-2026:3068](https://patchblox.com/security/data/fix/linux/alsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp-devel amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp-devel ol 10 | 2:3.10.3-5.el10_1.2 | [ELSA-2026-3068](https://patchblox.com/security/data/fix/linux/elsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp-libs almalinux 10 | 2:3.10.3-5.el10_1.2 | [ALSA-2026:3068](https://patchblox.com/security/data/fix/linux/alsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp-libs amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp-libs ol 10 | 2:3.10.3-5.el10_1.2 | [ELSA-2026-3068](https://patchblox.com/security/data/fix/linux/elsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp-libs-debuginfo amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp-server almalinux 10 | 2:3.10.3-5.el10_1.2 | [ALSA-2026:3068](https://patchblox.com/security/data/fix/linux/alsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp-server amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp-server ol 10 | 2:3.10.3-5.el10_1.2 | [ELSA-2026-3068](https://patchblox.com/security/data/fix/linux/elsa-2026-3068.md) | Feb 23, 2026 | | Linux | freerdp-server-debuginfo amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | freerdp3 Debian 13.5 (trixie) | 3.15.0+dfsg-2.1+deb13u1 | [DEBIAN-CVE-2026-24678](https://patchblox.com/security/data/fix/linux/debian-cve-2026-24678.md) | Feb 9, 2026 | | Linux | freerdp3 Debian 14 | 3.22.0+dfsg-1 | [DEBIAN-CVE-2026-24678](https://patchblox.com/security/data/fix/linux/debian-cve-2026-24678.md) | Feb 9, 2026 | | Linux | freerdp3-proxy Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [freerdp3-proxy 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-freerdp3-proxy-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | freerdp3-proxy-modules Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [freerdp3-proxy-modules 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-freerdp3-proxy-modules-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | freerdp3-sdl Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [freerdp3-sdl 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-freerdp3-sdl-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | freerdp3-shadow-x11 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [freerdp3-shadow-x11 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-freerdp3-shadow-x11-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | freerdp3-wayland Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [freerdp3-wayland 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-freerdp3-wayland-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | freerdp3-x11 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [freerdp3-x11 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-freerdp3-x11-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libfreerdp-client3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libfreerdp-client3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libfreerdp-client3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libfreerdp-server-proxy3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libfreerdp-server-proxy3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libfreerdp-server-proxy3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libfreerdp-server3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libfreerdp-server3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libfreerdp-server3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libfreerdp-shadow-subsystem3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libfreerdp-shadow-subsystem3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libfreerdp-shadow-subsystem3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libfreerdp-shadow3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libfreerdp-shadow3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libfreerdp-shadow3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libfreerdp3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libfreerdp3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libfreerdp3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libwinpr almalinux 10 | 2:3.10.3-5.el10_1.2 | [ALSA-2026:3068](https://patchblox.com/security/data/fix/linux/alsa-2026-3068.md) | Feb 23, 2026 | | Linux | libwinpr amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | libwinpr ol 10 | 2:3.10.3-5.el10_1.2 | [ELSA-2026-3068](https://patchblox.com/security/data/fix/linux/elsa-2026-3068.md) | Feb 23, 2026 | | Linux | libwinpr-debuginfo amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | libwinpr-devel almalinux 10 | 2:3.10.3-5.el10_1.2 | [ALSA-2026:3068](https://patchblox.com/security/data/fix/linux/alsa-2026-3068.md) | Feb 23, 2026 | | Linux | libwinpr-devel amzn 2023 | 2:3.6.3-1.amzn2023.0.4 | [ALAS2023-2026-1454](https://patchblox.com/security/data/fix/linux/alas2023-2026-1454.md) | Mar 2, 2026 | | Linux | libwinpr-devel ol 10 | 2:3.10.3-5.el10_1.2 | [ELSA-2026-3068](https://patchblox.com/security/data/fix/linux/elsa-2026-3068.md) | Feb 23, 2026 | | Linux | libwinpr-tools3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libwinpr-tools3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libwinpr-tools3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | libwinpr3-3 Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [libwinpr3-3 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libwinpr3-3-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | | Linux | winpr3-utils Ubuntu 25.10 (questing) | 3.16.0+dfsg-2ubuntu0.1 | [winpr3-utils 3.16.0+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-winpr3-utils-3.16.0-dfsg-2ubuntu0.1.md) | Feb 9, 2026 | --- Data as of 2026-11-09T01:18:40Z UTC. 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