# ruby-webrick security updates

Patch Radar has 15 security fixes for ruby-webrick, closing 3 CVEs. The newest security fix is DEBIAN-CVE-2026-38969 (1.9.2-2), released July 8, 2026.

- Web page: https://patchblox.com/security/product/linux/ruby-webrick
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-38969](https://patchblox.com/security/data/fix/linux/debian-cve-2026-38969.md) | Jul 8, 2026 | Debian 14 1.9.2-2 | High | 1 | 0 |
| [ruby-webrick 1.8.1-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-ruby-webrick-1.8.1-1ubuntu1.1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 1.8.1-1ubuntu1.1 | Routine | 1 | 0 |
| [ruby-webrick 1.8.1-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-ruby-webrick-1.8.1-1ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 1.8.1-1ubuntu1 | Routine | 1 | 0 |
| [ruby-webrick 1.8.1-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-ruby-webrick-1.8.1-1ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 1.8.1-1ubuntu1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-6442](https://patchblox.com/security/data/fix/linux/debian-cve-2025-6442.md) | Jun 25, 2025 | Debian 13.5 (trixie) 1.9.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-6442](https://patchblox.com/security/data/fix/linux/debian-cve-2025-6442.md) | Jun 25, 2025 | Debian 14 1.9.1-1 | Routine | 1 | 0 |
| [ruby-webrick 1.7.0-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ruby-webrick-1.7.0-3ubuntu0.2.md) | Jun 25, 2025 | Ubuntu 22.04.1 LTS (jammy) 1.7.0-3ubuntu0.2 | Routine | 1 | 0 |
| [ruby-webrick 1.8.1-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-ruby-webrick-1.8.1-1ubuntu0.2.md) | Jun 25, 2025 | Ubuntu 24.04.5 LTS (noble) 1.8.1-1ubuntu0.2 | Routine | 1 | 0 |
| [ruby-webrick 1.9.1-1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-ruby-webrick-1.9.1-1.md) | Jun 25, 2025 | Ubuntu 25.10 (questing) 1.9.1-1 | Routine | 1 | 0 |
| [ruby-webrick 1.9.1-1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-ruby-webrick-1.9.1-1.md) | Jun 25, 2025 | Ubuntu 26.04.1 LTS (resolute) 1.9.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2024-47220](https://patchblox.com/security/data/fix/linux/debian-cve-2024-47220.md) | Sep 22, 2024 | Debian 13.5 (trixie) 1.9.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2024-47220](https://patchblox.com/security/data/fix/linux/debian-cve-2024-47220.md) | Sep 22, 2024 | Debian 14 1.9.1-1 | Routine | 1 | 0 |
| [ruby-webrick 1.7.0-3ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ruby-webrick-1.7.0-3ubuntu0.1.md) | Sep 21, 2024 | Ubuntu 22.04.1 LTS (jammy) 1.7.0-3ubuntu0.1 | Routine | 1 | 0 |
| [ruby-webrick 1.8.1-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-ruby-webrick-1.8.1-1ubuntu0.1.md) | Sep 21, 2024 | Ubuntu 24.04.5 LTS (noble) 1.8.1-1ubuntu0.1 | Routine | 1 | 0 |
| [ruby-webrick 1.8.1-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-ruby-webrick-1.8.1-1ubuntu1.md) | Sep 21, 2024 | Ubuntu 25.10 (questing) 1.8.1-1ubuntu1 | Routine | 1 | 0 |

---

Data as of 2026-11-07T12:40:37Z 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

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.