# liblouis-data security updates

Patch Radar has 11 security fixes for liblouis-data, closing 13 CVEs. The newest security fix is liblouis-data 3.22.0-1, released January 16, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [liblouis-data 3.22.0-1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-liblouis-data-3.22.0-1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 3.22.0-1 | High | 1 | 0 |
| [liblouis-data 3.22.0-1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-liblouis-data-3.22.0-1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 3.22.0-1 | High | 1 | 0 |
| [liblouis-data 3.12.0-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-liblouis-data-3.12.0-3ubuntu0.2.md) | Mar 16, 2023 | Ubuntu 20.04 LTS (focal) 3.12.0-3ubuntu0.2 | High | 3 | 0 |
| [liblouis-data 3.20.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-liblouis-data-3.20.0-2ubuntu0.2.md) | Mar 16, 2023 | Ubuntu 22.04.1 LTS (jammy) 3.20.0-2ubuntu0.2 | High | 3 | 0 |
| [liblouis-data 3.5.0-1ubuntu0.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-liblouis-data-3.5.0-1ubuntu0.5.md) | Mar 16, 2023 | Ubuntu 18.04.6 LTS (bionic) 3.5.0-1ubuntu0.5 | High | 3 | 0 |
| [liblouis-data 3.12.0-3ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-liblouis-data-3.12.0-3ubuntu0.1.md) | Jun 2, 2022 | Ubuntu 20.04 LTS (focal) 3.12.0-3ubuntu0.1 | High | 2 | 0 |
| [liblouis-data 3.20.0-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-liblouis-data-3.20.0-2ubuntu0.1.md) | Jun 2, 2022 | Ubuntu 22.04.1 LTS (jammy) 3.20.0-2ubuntu0.1 | High | 2 | 0 |
| [liblouis-data 3.5.0-1ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-liblouis-data-3.5.0-1ubuntu0.4.md) | Jun 2, 2022 | Ubuntu 18.04.6 LTS (bionic) 3.5.0-1ubuntu0.4 | High | 2 | 0 |
| [liblouis-data 3.5.0-1ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-liblouis-data-3.5.0-1ubuntu0.3.md) | Sep 20, 2018 | Ubuntu 18.04.6 LTS (bionic) 3.5.0-1ubuntu0.3 | High | 2 | 0 |
| [liblouis-data 3.5.0-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-liblouis-data-3.5.0-1ubuntu0.2.md) | Jun 3, 2018 | Ubuntu 18.04.6 LTS (bionic) 3.5.0-1ubuntu0.2 | High | 3 | 0 |
| [liblouis-data 3.5.0-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-liblouis-data-3.5.0-1ubuntu0.1.md) | May 29, 2018 | Ubuntu 18.04.6 LTS (bionic) 3.5.0-1ubuntu0.1 | High | 3 | 0 |

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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

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