# libstrongswan-extra-plugins security updates Patch Radar has 40 security fixes for libstrongswan-extra-plugins, closing 32 CVEs. The newest is libstrongswan-extra-plugins 5.9.13-2ubuntu4.24.04.5 (5.9.13-2ubuntu4.24.04.5), released September 22, 2026. - Web page: https://patchblox.com/security/product/linux/libstrongswan-extra-plugins - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [libstrongswan-extra-plugins 5.9.13-2ubuntu4.24.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libstrongswan-extra-plugins-5.9.13-2ubuntu4.24.04.5.md) | Sep 22, 2026 | Ubuntu 24.04.5 LTS (noble) 5.9.13-2ubuntu4.24.04.5 | High | 10 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.8.md) | Sep 22, 2026 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.8 | High | 10 | 0 | | [libstrongswan-extra-plugins 6.0.4-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libstrongswan-extra-plugins-6.0.4-1ubuntu3.2.md) | Sep 7, 2026 | Ubuntu 26.04.1 LTS (resolute) 6.0.4-1ubuntu3.2 | High | 11 | 0 | | [libstrongswan-extra-plugins 6.0.1-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libstrongswan-extra-plugins-6.0.1-6ubuntu4.4.md) | Jun 24, 2026 | Ubuntu 25.10 (questing) 6.0.1-6ubuntu4.4 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.13-2ubuntu4.24.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libstrongswan-extra-plugins-5.9.13-2ubuntu4.24.04.4.md) | Jun 24, 2026 | Ubuntu 24.04.5 LTS (noble) 5.9.13-2ubuntu4.24.04.4 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.7.md) | Jun 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.7 | High | 1 | 0 | | [libstrongswan-extra-plugins 6.0.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libstrongswan-extra-plugins-6.0.4-1ubuntu3.1.md) | Jun 8, 2026 | Ubuntu 26.04.1 LTS (resolute) 6.0.4-1ubuntu3.1 | High | 1 | 0 | | [libstrongswan-extra-plugins 6.0.1-6ubuntu4.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libstrongswan-extra-plugins-6.0.1-6ubuntu4.3.md) | Apr 30, 2026 | Ubuntu 25.10 (questing) 6.0.1-6ubuntu4.3 | Routine | 7 | 0 | | [libstrongswan-extra-plugins 5.9.13-2ubuntu4.24.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libstrongswan-extra-plugins-5.9.13-2ubuntu4.24.04.3.md) | Apr 30, 2026 | Ubuntu 24.04.5 LTS (noble) 5.9.13-2ubuntu4.24.04.3 | Routine | 7 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.6.md) | Apr 30, 2026 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.6 | Routine | 7 | 0 | | [libstrongswan-extra-plugins 6.0.4-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libstrongswan-extra-plugins-6.0.4-1ubuntu3.md) | Apr 22, 2026 | Ubuntu 26.04.1 LTS (resolute) 6.0.4-1ubuntu3 | Routine | 7 | 0 | | [libstrongswan-extra-plugins 6.0.1-6ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libstrongswan-extra-plugins-6.0.1-6ubuntu4.2.md) | Apr 15, 2026 | Ubuntu 25.10 (questing) 6.0.1-6ubuntu4.2 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.13-2ubuntu4.24.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libstrongswan-extra-plugins-5.9.13-2ubuntu4.24.04.2.md) | Apr 15, 2026 | Ubuntu 24.04.5 LTS (noble) 5.9.13-2ubuntu4.24.04.2 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.5.md) | Apr 15, 2026 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.5 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.13-2ubuntu4.25.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libstrongswan-extra-plugins-5.9.13-2ubuntu4.25.04.1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 5.9.13-2ubuntu4.25.04.1 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.4-1ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libstrongswan-extra-plugins-5.9.4-1ubuntu4.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 5.9.4-1ubuntu4 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.1-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libstrongswan-extra-plugins-5.9.1-1ubuntu3.1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 5.9.1-1ubuntu3.1 | Routine | 2 | 0 | | [libstrongswan-extra-plugins 5.9.4-1ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libstrongswan-extra-plugins-5.9.4-1ubuntu4.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 5.9.4-1ubuntu4 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.1-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libstrongswan-extra-plugins-5.9.1-1ubuntu3.1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 5.9.1-1ubuntu3.1 | Routine | 2 | 0 | | [libstrongswan-extra-plugins 5.9.13-2ubuntu4.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libstrongswan-extra-plugins-5.9.13-2ubuntu4.24.04.1.md) | Oct 27, 2025 | Ubuntu 24.04.5 LTS (noble) 5.9.13-2ubuntu4.24.04.1 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.4.md) | Oct 27, 2025 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.4 | High | 1 | 0 | | [libstrongswan-extra-plugins 6.0.1-6ubuntu4.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libstrongswan-extra-plugins-6.0.1-6ubuntu4.1.md) | Oct 27, 2025 | Ubuntu 25.10 (questing) 6.0.1-6ubuntu4.1 | High | 1 | 0 | | [libstrongswan-extra-plugins 6.0.1-6ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libstrongswan-extra-plugins-6.0.1-6ubuntu5.md) | Oct 27, 2025 | Ubuntu 26.04.1 LTS (resolute) 6.0.1-6ubuntu5 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.3.md) | May 13, 2024 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.3 | Routine | 1 | 0 | | [libstrongswan-extra-plugins 5.6.2-1ubuntu2.9+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libstrongswan-extra-plugins-5.6.2-1ubuntu2.9-esm1.md) | Nov 20, 2023 | Ubuntu 18.04.6 LTS (bionic) 5.6.2-1ubuntu2.9+esm1 | Urgent | 1 | 0 | | [libstrongswan-extra-plugins 5.8.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libstrongswan-extra-plugins-5.8.2-1ubuntu3.6.md) | Nov 20, 2023 | Ubuntu 20.04 LTS (focal) 5.8.2-1ubuntu3.6 | Urgent | 1 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.2.md) | Nov 20, 2023 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.2 | Urgent | 1 | 0 | | [libstrongswan-extra-plugins 5.9.6-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libstrongswan-extra-plugins-5.9.6-1ubuntu2.md) | Oct 3, 2022 | Ubuntu 24.10 (oracular) 5.9.6-1ubuntu2 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.6-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libstrongswan-extra-plugins-5.9.6-1ubuntu2.md) | Oct 3, 2022 | Ubuntu 25.04 (plucky) 5.9.6-1ubuntu2 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.6.2-1ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libstrongswan-extra-plugins-5.6.2-1ubuntu2.9.md) | Oct 2, 2022 | Ubuntu 18.04.6 LTS (bionic) 5.6.2-1ubuntu2.9 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.8.2-1ubuntu3.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libstrongswan-extra-plugins-5.8.2-1ubuntu3.5.md) | Oct 2, 2022 | Ubuntu 20.04 LTS (focal) 5.8.2-1ubuntu3.5 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.5-2ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.5-2ubuntu2.1.md) | Oct 2, 2022 | Ubuntu 22.04.1 LTS (jammy) 5.9.5-2ubuntu2.1 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.6.2-1ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libstrongswan-extra-plugins-5.6.2-1ubuntu2.8.md) | Jan 24, 2022 | Ubuntu 18.04.6 LTS (bionic) 5.6.2-1ubuntu2.8 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.8.2-1ubuntu3.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libstrongswan-extra-plugins-5.8.2-1ubuntu3.4.md) | Jan 24, 2022 | Ubuntu 20.04 LTS (focal) 5.8.2-1ubuntu3.4 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.9.4-1ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.4-1ubuntu4.md) | Jan 24, 2022 | Ubuntu 22.04.1 LTS (jammy) 5.9.4-1ubuntu4 | High | 1 | 0 | | [libstrongswan-extra-plugins 5.6.2-1ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libstrongswan-extra-plugins-5.6.2-1ubuntu2.7.md) | Oct 18, 2021 | Ubuntu 18.04.6 LTS (bionic) 5.6.2-1ubuntu2.7 | Routine | 2 | 0 | | [libstrongswan-extra-plugins 5.8.2-1ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libstrongswan-extra-plugins-5.8.2-1ubuntu3.3.md) | Oct 18, 2021 | Ubuntu 20.04 LTS (focal) 5.8.2-1ubuntu3.3 | Routine | 2 | 0 | | [libstrongswan-extra-plugins 5.9.1-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libstrongswan-extra-plugins-5.9.1-1ubuntu3.1.md) | Oct 18, 2021 | Ubuntu 22.04.1 LTS (jammy) 5.9.1-1ubuntu3.1 | Routine | 2 | 0 | | [libstrongswan-extra-plugins 5.6.2-1ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libstrongswan-extra-plugins-5.6.2-1ubuntu2.3.md) | Oct 1, 2018 | Ubuntu 18.04.6 LTS (bionic) 5.6.2-1ubuntu2.3 | Routine | 1 | 0 | | [libstrongswan-extra-plugins 5.6.2-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libstrongswan-extra-plugins-5.6.2-1ubuntu2.2.md) | Sep 24, 2018 | Ubuntu 18.04.6 LTS (bionic) 5.6.2-1ubuntu2.2 | Routine | 4 | 0 | --- Data as of 2026-11-07T06:34:28Z 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