# freerdp2-x11 security updates Patch Radar has 45 security fixes for freerdp2-x11, closing 98 CVEs. The newest security fix is freerdp2-x11 2.11.5+dfsg1-1ubuntu0.1~esm6, released June 24, 2026. - Web page: https://patchblox.com/security/product/linux/freerdp2-x11 - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [freerdp2-x11 2.11.5+dfsg1-1ubuntu0.1~esm6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp2-x11-2.11.5-dfsg1-1ubuntu0.1-esm6.md) | Jun 24, 2026 | Ubuntu 24.04.5 LTS (noble) 2.11.5+dfsg1-1ubuntu0.1~esm6 | High | 1 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.11.md) | Jun 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.11 | High | 1 | 0 | | [freerdp2-x11 2.6.1+dfsg1-0ubuntu0.20.04.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.6.1-dfsg1-0ubuntu0.20.04.2-esm4.md) | Jun 24, 2026 | Ubuntu 20.04 LTS (focal) 2.6.1+dfsg1-0ubuntu0.20.04.2+esm4 | High | 1 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.4-esm6.md) | Jun 24, 2026 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.4+esm6 | High | 1 | 0 | | [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 | Ubuntu 24.04.5 LTS (noble) 2.11.5+dfsg1-1ubuntu0.1~esm5 | High | 8 | 0 | | [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 | Ubuntu 20.04 LTS (focal) 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 | High | 8 | 0 | | [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 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.10 | High | 8 | 0 | | [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 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 | High | 6 | 0 | | [freerdp2-x11 2.11.5+dfsg1-1ubuntu0.1~esm3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp2-x11-2.11.5-dfsg1-1ubuntu0.1-esm3.md) | Jan 19, 2026 | Ubuntu 24.04.5 LTS (noble) 2.11.5+dfsg1-1ubuntu0.1~esm3 | High | 5 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.4-esm3.md) | Jan 19, 2026 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.4+esm3 | High | 5 | 0 | | [freerdp2-x11 2.6.1+dfsg1-0ubuntu0.20.04.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.6.1-dfsg1-0ubuntu0.20.04.2-esm1.md) | Jan 19, 2026 | Ubuntu 20.04 LTS (focal) 2.6.1+dfsg1-0ubuntu0.20.04.2+esm1 | High | 5 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.8.md) | Jan 19, 2026 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.8 | High | 5 | 0 | | [freerdp2-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-freerdp2-x11-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 2.3.0+dfsg1-2ubuntu2 | High | 2 | 0 | | [freerdp2-x11 2.8.1+dfsg1-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-freerdp2-x11-2.8.1-dfsg1-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 2.8.1+dfsg1-0ubuntu1 | High | 2 | 0 | | [freerdp2-x11 2.8.1+dfsg1-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-freerdp2-x11-2.8.1-dfsg1-0ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 2.8.1+dfsg1-0ubuntu1 | High | 2 | 0 | | [freerdp2-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-freerdp2-x11-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 2.3.0+dfsg1-2ubuntu2 | High | 2 | 0 | | [freerdp2-x11 2.11.5+dfsg1-1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp2-x11-2.11.5-dfsg1-1ubuntu0.1-esm2.md) | Apr 23, 2024 | Ubuntu 24.04.5 LTS (noble) 2.11.5+dfsg1-1ubuntu0.1~esm2 | High | 4 | 0 | | [freerdp2-x11 2.11.5+dfsg1-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-freerdp2-x11-2.11.5-dfsg1-1ubuntu0.1-esm1.md) | Apr 23, 2024 | Ubuntu 24.04.5 LTS (noble) 2.11.5+dfsg1-1ubuntu0.1~esm1 | High | 6 | 0 | | [freerdp2-x11 2.6.1+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.6.1-dfsg1-0ubuntu0.20.04.2.md) | Apr 23, 2024 | Ubuntu 20.04 LTS (focal) 2.6.1+dfsg1-0ubuntu0.20.04.2 | High | 4 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.7.md) | Apr 23, 2024 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.7 | High | 4 | 0 | | [freerdp2-x11 2.6.1+dfsg1-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.6.1-dfsg1-0ubuntu0.20.04.1.md) | Apr 22, 2024 | Ubuntu 20.04 LTS (focal) 2.6.1+dfsg1-0ubuntu0.20.04.1 | High | 7 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.6.md) | Apr 22, 2024 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.6 | High | 7 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.4-esm1.md) | Aug 31, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.4+esm1 | Urgent | 10 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.5.md) | Aug 31, 2023 | Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.5 | Urgent | 10 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.4.md) | Aug 31, 2023 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.4 | Urgent | 10 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.4-esm2.md) | Aug 31, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | High | 3 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.6.md) | Aug 31, 2023 | Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.6 | High | 3 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.5.md) | Aug 31, 2023 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.5 | High | 3 | 0 | | [freerdp2-x11 2.8.1+dfsg1-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-freerdp2-x11-2.8.1-dfsg1-1ubuntu1.md) | Nov 17, 2022 | Ubuntu 24.10 (oracular) 2.8.1+dfsg1-1ubuntu1 | High | 5 | 0 | | [freerdp2-x11 2.8.1+dfsg1-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-freerdp2-x11-2.8.1-dfsg1-1ubuntu1.md) | Nov 17, 2022 | Ubuntu 25.04 (plucky) 2.8.1+dfsg1-1ubuntu1 | High | 5 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.4.md) | Nov 16, 2022 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.4 | High | 8 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.4.md) | Nov 16, 2022 | Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.4 | High | 8 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.3.md) | Nov 16, 2022 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.3 | High | 8 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.3.md) | Apr 26, 2022 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.3 | Urgent | 2 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.3.md) | Apr 26, 2022 | Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.3 | Urgent | 2 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu2.1.md) | Apr 26, 2022 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu2.1 | Urgent | 1 | 0 | | [freerdp2-x11 2.6.1+dfsg1-3ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu1.md) | Apr 26, 2022 | Ubuntu 22.04.1 LTS (jammy) 2.6.1+dfsg1-3ubuntu1 | High | 1 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.2 | High | 2 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 | Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.2 | High | 2 | 0 | | [freerdp2-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 | Ubuntu 22.04.1 LTS (jammy) 2.3.0+dfsg1-2ubuntu2 | High | 2 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.1.md) | Jul 27, 2020 | Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 | Routine | 10 | 0 | | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.1.md) | Jul 27, 2020 | Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 | Routine | 10 | 0 | | [freerdp2-x11 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 | Ubuntu 18.04.6 LTS (bionic) 2.1.1+dfsg1-0ubuntu0.18.04.1 | High | 32 | 0 | | [freerdp2-x11 2.1.1+dfsg1-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.1.1-dfsg1-0ubuntu0.20.04.1.md) | May 29, 2020 | Ubuntu 20.04 LTS (focal) 2.1.1+dfsg1-0ubuntu0.20.04.1 | High | 30 | 0 | | [freerdp2-x11 2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.0.0-git20170725.1.1648deb-dfsg1-7ubuntu0.1.md) | Nov 28, 2018 | Ubuntu 18.04.6 LTS (bionic) 2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1 | Routine | 6 | 0 | --- Data as of 2026-11-08T00:53:09Z 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.