# ruby2.5 security updates Patch Radar has 31 security fixes for ruby2.5, closing 48 CVEs. The newest security fix is SUSE-SU-2026:3556-1 (2.5.9-150700.24.11.1), released August 10, 2026. - Web page: https://patchblox.com/security/product/linux/ruby2.5 - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [SUSE-SU-2026:3556-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3556-1.md) | Aug 10, 2026 | sles 15.7 2.5.9-150700.24.11.1 | High | 1 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16-esm8.md) | May 9, 2026 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16+esm8 | High | 2 | 0 | | [SUSE-SU-2026:1066-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1066-1.md) | Mar 26, 2026 | sles 15.7 2.5.9-150700.24.6.1 | High | 3 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16+esm7](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16-esm7.md) | Dec 30, 2025 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16+esm7 | High | 1 | 0 | | [SUSE-SU-2025:4264-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4264-1.md) | Nov 26, 2025 | sles 15.7 2.5.9-150700.24.3.1 | High | 7 | 0 | | [SUSE-SU-2025:3776-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3776-1.md) | Oct 24, 2025 | sles 15.6 2.5.9-150000.4.54.1 | High | 1 | 0 | | [SUSE-SU-2025:3776-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3776-1.md) | Oct 24, 2025 | opensuse-leap 15.6 2.5.9-150000.4.54.1 | High | 1 | 0 | | [SUSE-SU-2025:02814-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02814-1.md) | Aug 15, 2025 | sles 15.6 2.5.9-150000.4.49.1 | Routine | 1 | 0 | | [SUSE-SU-2025:02814-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02814-1.md) | Aug 15, 2025 | opensuse-leap 15.6 2.5.9-150000.4.49.1 | Routine | 1 | 0 | | [SUSE-SU-2025:02739-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02739-1.md) | Aug 8, 2025 | sles 15.6 2.5.9-150000.4.46.1 | Routine | 2 | 0 | | [SUSE-SU-2025:02739-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02739-1.md) | Aug 8, 2025 | opensuse-leap 15.6 2.5.9-150000.4.46.1 | Routine | 2 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16-esm5.md) | Jul 11, 2025 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16+esm5 | Urgent | 4 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16-esm6.md) | Jun 25, 2025 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16+esm6 | High | 5 | 0 | | [SUSE-SU-2025:1369-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1369-1.md) | Apr 24, 2025 | sles 15.6 2.5.9-150000.4.41.1 | High | 3 | 0 | | [SUSE-SU-2025:1369-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1369-1.md) | Apr 24, 2025 | opensuse-leap 15.6 2.5.9-150000.4.41.1 | High | 3 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16-esm4.md) | Mar 3, 2025 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16+esm4 | High | 4 | 0 | | [SUSE-SU-2025:0736-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0736-1.md) | Feb 26, 2025 | sles 15.6 2.5.9-150000.4.36.1 | High | 1 | 0 | | [SUSE-SU-2025:0736-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0736-1.md) | Feb 26, 2025 | opensuse-leap 15.6 2.5.9-150000.4.36.1 | High | 1 | 0 | | [SUSE-SU-2024:3874-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-3874-1.md) | Nov 1, 2024 | sles 15.6 2.5.9-150000.4.32.1 | High | 5 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16-esm3.md) | May 14, 2024 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16+esm3 | Routine | 1 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16-esm1.md) | Jun 29, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16+esm1 | High | 1 | 0 | | [ruby2.5 2.5.1-1ubuntu1.16](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.16.md) | Mar 30, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.16 | High | 2 | 0 | | [ruby2.5 2.5.1-1ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.13.md) | Nov 18, 2022 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.13 | High | 1 | 0 | | [ruby2.5 2.5.1-1ubuntu1.12](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.12.md) | May 9, 2022 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.12 | High | 1 | 0 | | [ruby2.5 2.5.1-1ubuntu1.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.11.md) | Dec 31, 2021 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.11 | High | 2 | 0 | | [ruby2.5 2.5.1-1ubuntu1.10](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.10.md) | Jul 14, 2021 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.10 | High | 3 | 0 | | [ruby2.5 2.5.1-1ubuntu1.9](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.9.md) | Apr 11, 2021 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.9 | High | 1 | 0 | | [ruby2.5 2.5.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.8.md) | Oct 6, 2020 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.8 | High | 3 | 0 | | [ruby2.5 2.5.1-1ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.6.md) | Nov 19, 2019 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.6 | High | 4 | 0 | | [ruby2.5 2.5.1-1ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.2.md) | Mar 26, 2019 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.2 | High | 6 | 0 | | [ruby2.5 2.5.1-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby2.5-2.5.1-1ubuntu1.1.md) | Oct 25, 2018 | Ubuntu 18.04.6 LTS (bionic) 2.5.1-1ubuntu1.1 | Routine | 2 | 0 | --- Data as of 2026-11-10T07:50:38Z 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.