# CVE-2026-23948: libwinpr-tools2-2: FreeRDP is a free implementation of the Remote Desktop Protocol

CVE-2026-23948 is fixed in 47 products on 1 platform, first by freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5, released February 9, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-23948
- Priority: High
- CVSS: 8.8 (Medium)
- EPSS: 0.0052
- 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 NULL pointer dereference vulnerability in rdp_write_logon_info_v2() allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserName=0. 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_0.5 | [RHSA-2026:6743](https://patchblox.com/security/data/fix/linux/rhsa-2026-6743.md) | Mar 13, 2026 |
| Linux | freerdp RHEL 8 | 2:2.11.7-6.el8_10 | [RHSA-2026:6918](https://patchblox.com/security/data/fix/linux/rhsa-2026-6918.md) | Apr 15, 2026 |
| Linux | freerdp RHEL 9 | 2:2.11.7-1.el9_7.5 | [RHSA-2026:6340](https://patchblox.com/security/data/fix/linux/rhsa-2026-6340.md) | Apr 15, 2026 |
| Linux | freerdp almalinux 10 | 2:3.10.3-5.el10_1.5 | [ALSA-2026:6799](https://patchblox.com/security/data/fix/linux/alsa-2026-6799.md) | Apr 7, 2026 |
| Linux | freerdp almalinux 8 | 2:2.11.7-6.el8_10 | [ALSA-2026:6918](https://patchblox.com/security/data/fix/linux/alsa-2026-6918.md) | Apr 7, 2026 |
| Linux | freerdp almalinux 9 | 2:2.11.7-1.el9_7.5 | [ALSA-2026:6340](https://patchblox.com/security/data/fix/linux/alsa-2026-6340.md) | Apr 1, 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_1.5 | [ELSA-2026-6799](https://patchblox.com/security/data/fix/linux/elsa-2026-6799.md) | Apr 7, 2026 |
| Linux | freerdp ol 8 | 2:2.11.7-6.el8_10 | [ELSA-2026-6918](https://patchblox.com/security/data/fix/linux/elsa-2026-6918.md) | Apr 7, 2026 |
| Linux | freerdp ol 9 | 2:2.11.7-1.el9_7.5 | [ELSA-2026-6340](https://patchblox.com/security/data/fix/linux/elsa-2026-6340.md) | Apr 1, 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_1.5 | [RLSA-2026:6799](https://patchblox.com/security/data/fix/linux/rlsa-2026-6799.md) | Apr 9, 2026 |
| Linux | freerdp rocky 8 | 2:2.11.7-6.el8_10 | [RLSA-2026:6918](https://patchblox.com/security/data/fix/linux/rlsa-2026-6918.md) | Apr 9, 2026 |
| Linux | freerdp rocky 9 | 2:2.11.7-1.el9_7.5 | [RLSA-2026:6340](https://patchblox.com/security/data/fix/linux/rlsa-2026-6340.md) | Apr 7, 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 RHEL 8 | 2:2.11.7-6.el8_10 | [RHSA-2026:6918](https://patchblox.com/security/data/fix/linux/rhsa-2026-6918.md) | Apr 15, 2026 |
| Linux | freerdp-devel RHEL 9 | 2:2.11.7-1.el9_7.5 | [RHSA-2026:6340](https://patchblox.com/security/data/fix/linux/rhsa-2026-6340.md) | Apr 15, 2026 |
| Linux | freerdp-devel almalinux 10 | 2:3.10.3-5.el10_1.5 | [ALSA-2026:6799](https://patchblox.com/security/data/fix/linux/alsa-2026-6799.md) | Apr 7, 2026 |
| Linux | freerdp-devel almalinux 8 | 2:2.11.7-6.el8_10 | [ALSA-2026:6918](https://patchblox.com/security/data/fix/linux/alsa-2026-6918.md) | Apr 7, 2026 |
| Linux | freerdp-devel almalinux 9 | 2:2.11.7-1.el9_7.5 | [ALSA-2026:6340](https://patchblox.com/security/data/fix/linux/alsa-2026-6340.md) | Apr 1, 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_1.5 | [ELSA-2026-6799](https://patchblox.com/security/data/fix/linux/elsa-2026-6799.md) | Apr 7, 2026 |
| Linux | freerdp-devel ol 8 | 2:2.11.7-6.el8_10 | [ELSA-2026-6918](https://patchblox.com/security/data/fix/linux/elsa-2026-6918.md) | Apr 7, 2026 |
| Linux | freerdp-devel ol 9 | 2:2.11.7-1.el9_7.5 | [ELSA-2026-6340](https://patchblox.com/security/data/fix/linux/elsa-2026-6340.md) | Apr 1, 2026 |
| Linux | freerdp-libs RHEL 8 | 2:2.11.7-6.el8_10 | [RHSA-2026:6918](https://patchblox.com/security/data/fix/linux/rhsa-2026-6918.md) | Apr 15, 2026 |
| Linux | freerdp-libs RHEL 9 | 2:2.11.7-1.el9_7.5 | [RHSA-2026:6340](https://patchblox.com/security/data/fix/linux/rhsa-2026-6340.md) | Apr 15, 2026 |
| Linux | freerdp-libs almalinux 10 | 2:3.10.3-5.el10_1.5 | [ALSA-2026:6799](https://patchblox.com/security/data/fix/linux/alsa-2026-6799.md) | Apr 7, 2026 |
| Linux | freerdp-libs almalinux 8 | 2:2.11.7-6.el8_10 | [ALSA-2026:6918](https://patchblox.com/security/data/fix/linux/alsa-2026-6918.md) | Apr 7, 2026 |
| Linux | freerdp-libs almalinux 9 | 2:2.11.7-1.el9_7.5 | [ALSA-2026:6340](https://patchblox.com/security/data/fix/linux/alsa-2026-6340.md) | Apr 1, 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_1.5 | [ELSA-2026-6799](https://patchblox.com/security/data/fix/linux/elsa-2026-6799.md) | Apr 7, 2026 |
| Linux | freerdp-libs ol 8 | 2:2.11.7-6.el8_10 | [ELSA-2026-6918](https://patchblox.com/security/data/fix/linux/elsa-2026-6918.md) | Apr 7, 2026 |
| Linux | freerdp-libs ol 9 | 2:2.11.7-1.el9_7.5 | [ELSA-2026-6340](https://patchblox.com/security/data/fix/linux/elsa-2026-6340.md) | Apr 1, 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_1.5 | [ALSA-2026:6799](https://patchblox.com/security/data/fix/linux/alsa-2026-6799.md) | Apr 7, 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_1.5 | [ELSA-2026-6799](https://patchblox.com/security/data/fix/linux/elsa-2026-6799.md) | Apr 7, 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 | freerdp2-shadow-x11 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-shadow-x11-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | freerdp2-shadow-x11 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [freerdp2-shadow-x11 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-shadow-x11-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | freerdp2-shadow-x11 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [freerdp2-shadow-x11 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-shadow-x11-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | freerdp2-shadow-x11 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [freerdp2-shadow-x11 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp2-shadow-x11-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | freerdp2-wayland Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-wayland-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | freerdp2-wayland Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [freerdp2-wayland 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-wayland-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | freerdp2-wayland Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [freerdp2-wayland 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-wayland-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | freerdp2-wayland Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [freerdp2-wayland 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp2-wayland-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | freerdp2-x11 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | freerdp2-x11 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [freerdp2-x11 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | freerdp2-x11 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | freerdp2-x11 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [freerdp2-x11 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp2-x11-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | freerdp3 Debian 13.5 (trixie) | 3.15.0+dfsg-2.1+deb13u1 | [DEBIAN-CVE-2026-23948](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23948.md) | Feb 9, 2026 |
| Linux | freerdp3 Debian 14 | 3.22.0+dfsg-1 | [DEBIAN-CVE-2026-23948](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23948.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 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [freerdp3-shadow-x11 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp3-shadow-x11-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [freerdp3-wayland 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp3-wayland-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [freerdp3-x11 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp3-x11-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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-client2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-client2-2-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-client2-2 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libfreerdp-client2-2 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-client2-2-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libfreerdp-client2-2 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libfreerdp-client2-2 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-client2-2-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libfreerdp-client2-2t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libfreerdp-client2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-client2-2t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-client3-3 Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [libfreerdp-client3-3 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-client3-3-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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-server2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-server2-2-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-server2-2 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libfreerdp-server2-2 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-server2-2-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libfreerdp-server2-2 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libfreerdp-server2-2 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-server2-2-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libfreerdp-server2-2t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libfreerdp-server2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-server2-2t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-server3-3 Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [libfreerdp-server3-3 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-server3-3-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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-subsystem2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-shadow-subsystem2-2-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow-subsystem2-2 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libfreerdp-shadow-subsystem2-2 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-shadow-subsystem2-2-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow-subsystem2-2 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libfreerdp-shadow-subsystem2-2 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-shadow-subsystem2-2-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow-subsystem2-2t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libfreerdp-shadow-subsystem2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-shadow-subsystem2-2t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow-subsystem3-3 Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [libfreerdp-shadow-subsystem3-3 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-shadow-subsystem3-3-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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-shadow2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-shadow2-2-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow2-2 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libfreerdp-shadow2-2 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-shadow2-2-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow2-2 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libfreerdp-shadow2-2 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-shadow2-2-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow2-2t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libfreerdp-shadow2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-shadow2-2t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp-shadow3-3 Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [libfreerdp-shadow3-3 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp-shadow3-3-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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 | libfreerdp2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp2-2-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp2-2 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libfreerdp2-2 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp2-2-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libfreerdp2-2 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libfreerdp2-2 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp2-2-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libfreerdp2-2t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libfreerdp2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp2-2t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libfreerdp3-3 Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [libfreerdp3-3 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libfreerdp3-3-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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 | libuwac0-0 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libuwac0-0 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libuwac0-0-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libuwac0-0 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libuwac0-0 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuwac0-0-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libuwac0-0 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libuwac0-0 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuwac0-0-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libuwac0-0t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libuwac0-0t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libuwac0-0t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libwinpr RHEL 8 | 2:2.11.7-6.el8_10 | [RHSA-2026:6918](https://patchblox.com/security/data/fix/linux/rhsa-2026-6918.md) | Apr 15, 2026 |
| Linux | libwinpr RHEL 9 | 2:2.11.7-1.el9_7.5 | [RHSA-2026:6340](https://patchblox.com/security/data/fix/linux/rhsa-2026-6340.md) | Apr 15, 2026 |
| Linux | libwinpr almalinux 10 | 2:3.10.3-5.el10_1.5 | [ALSA-2026:6799](https://patchblox.com/security/data/fix/linux/alsa-2026-6799.md) | Apr 7, 2026 |
| Linux | libwinpr almalinux 8 | 2:2.11.7-6.el8_10 | [ALSA-2026:6918](https://patchblox.com/security/data/fix/linux/alsa-2026-6918.md) | Apr 7, 2026 |
| Linux | libwinpr almalinux 9 | 2:2.11.7-1.el9_7.5 | [ALSA-2026:6340](https://patchblox.com/security/data/fix/linux/alsa-2026-6340.md) | Apr 1, 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_1.5 | [ELSA-2026-6799](https://patchblox.com/security/data/fix/linux/elsa-2026-6799.md) | Apr 7, 2026 |
| Linux | libwinpr ol 8 | 2:2.11.7-6.el8_10 | [ELSA-2026-6918](https://patchblox.com/security/data/fix/linux/elsa-2026-6918.md) | Apr 7, 2026 |
| Linux | libwinpr ol 9 | 2:2.11.7-1.el9_7.5 | [ELSA-2026-6340](https://patchblox.com/security/data/fix/linux/elsa-2026-6340.md) | Apr 1, 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 RHEL 8 | 2:2.11.7-6.el8_10 | [RHSA-2026:6918](https://patchblox.com/security/data/fix/linux/rhsa-2026-6918.md) | Apr 15, 2026 |
| Linux | libwinpr-devel RHEL 9 | 2:2.11.7-1.el9_7.5 | [RHSA-2026:6340](https://patchblox.com/security/data/fix/linux/rhsa-2026-6340.md) | Apr 15, 2026 |
| Linux | libwinpr-devel almalinux 10 | 2:3.10.3-5.el10_1.5 | [ALSA-2026:6799](https://patchblox.com/security/data/fix/linux/alsa-2026-6799.md) | Apr 7, 2026 |
| Linux | libwinpr-devel almalinux 8 | 2:2.11.7-6.el8_10 | [ALSA-2026:6918](https://patchblox.com/security/data/fix/linux/alsa-2026-6918.md) | Apr 7, 2026 |
| Linux | libwinpr-devel almalinux 9 | 2:2.11.7-1.el9_7.5 | [ALSA-2026:6340](https://patchblox.com/security/data/fix/linux/alsa-2026-6340.md) | Apr 1, 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_1.5 | [ELSA-2026-6799](https://patchblox.com/security/data/fix/linux/elsa-2026-6799.md) | Apr 7, 2026 |
| Linux | libwinpr-devel ol 8 | 2:2.11.7-6.el8_10 | [ELSA-2026-6918](https://patchblox.com/security/data/fix/linux/elsa-2026-6918.md) | Apr 7, 2026 |
| Linux | libwinpr-devel ol 9 | 2:2.11.7-1.el9_7.5 | [ELSA-2026-6340](https://patchblox.com/security/data/fix/linux/elsa-2026-6340.md) | Apr 1, 2026 |
| Linux | libwinpr-tools2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwinpr-tools2-2-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libwinpr-tools2-2 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libwinpr-tools2-2 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwinpr-tools2-2-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libwinpr-tools2-2 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libwinpr-tools2-2 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwinpr-tools2-2-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libwinpr-tools2-2t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libwinpr-tools2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libwinpr-tools2-2t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libwinpr-tools3-3 Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [libwinpr-tools3-3 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libwinpr-tools3-3-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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 | libwinpr2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [libwinpr2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwinpr2-2-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | libwinpr2-2 Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [libwinpr2-2 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwinpr2-2-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | libwinpr2-2 Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [libwinpr2-2 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwinpr2-2-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | libwinpr2-2t64 Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [libwinpr2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libwinpr2-2t64-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | libwinpr3-3 Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [libwinpr3-3 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libwinpr3-3-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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 | winpr-utils Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | [winpr-utils 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-winpr-utils-2.2.0-dfsg1-0ubuntu0.18.04.4-esm5.md) | Feb 9, 2026 |
| Linux | winpr-utils Ubuntu 20.04 LTS (focal) | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | [winpr-utils 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-winpr-utils-2.6.1-dfsg1-0ubuntu0.20.04.2-esm3.md) | Feb 9, 2026 |
| Linux | winpr-utils Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.10 | [winpr-utils 2.6.1+dfsg1-3ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-winpr-utils-2.6.1-dfsg1-3ubuntu2.10.md) | Feb 9, 2026 |
| Linux | winpr-utils Ubuntu 24.04.5 LTS (noble) | 2.11.5+dfsg1-1ubuntu0.1~esm5 | [winpr-utils 2.11.5+dfsg1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-winpr-utils-2.11.5-dfsg1-1ubuntu0.1-esm5.md) | Feb 9, 2026 |
| Linux | winpr3-utils Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.2 | [winpr3-utils 3.5.1+dfsg1-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-winpr3-utils-3.5.1-dfsg1-0ubuntu1.2.md) | Mar 12, 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 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.