# libcaca0 security updates

Patch Radar has 15 security fixes for libcaca0, closing 11 CVEs. The newest security fix is libcaca0 0.99.beta19-2.2ubuntu4.2, released May 11, 2026.

- Web page: https://patchblox.com/security/product/linux/libcaca0
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libcaca0 0.99.beta19-2.2ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libcaca0-0.99.beta19-2.2ubuntu4.2.md) | May 11, 2026 | Ubuntu 22.04.1 LTS (jammy) 0.99.beta19-2.2ubuntu4.2 | High | 1 | 0 |
| [libcaca0 0.99.beta20-4ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libcaca0-0.99.beta20-4ubuntu0.2.md) | May 11, 2026 | Ubuntu 24.04.5 LTS (noble) 0.99.beta20-4ubuntu0.2 | High | 1 | 0 |
| [libcaca0 0.99.beta20-5ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libcaca0-0.99.beta20-5ubuntu0.25.10.2.md) | May 11, 2026 | Ubuntu 25.10 (questing) 0.99.beta20-5ubuntu0.25.10.2 | High | 1 | 0 |
| [libcaca0 0.99.beta20-6ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libcaca0-0.99.beta20-6ubuntu2.1.md) | May 11, 2026 | Ubuntu 26.04.1 LTS (resolute) 0.99.beta20-6ubuntu2.1 | High | 1 | 0 |
| [libcaca0 0.99.beta19-2.1ubuntu1.20.04.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libcaca0-0.99.beta19-2.1ubuntu1.20.04.2-esm1.md) | Mar 10, 2022 | Ubuntu 20.04 LTS (focal) 0.99.beta19-2.1ubuntu1.20.04.2+esm1 | Routine | 1 | 0 |
| [libcaca0 0.99.beta19-2.2ubuntu4.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libcaca0-0.99.beta19-2.2ubuntu4.1.md) | Mar 10, 2022 | Ubuntu 22.04.1 LTS (jammy) 0.99.beta19-2.2ubuntu4.1 | Routine | 1 | 0 |
| [libcaca0 0.99.beta19-2ubuntu0.18.04.3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcaca0-0.99.beta19-2ubuntu0.18.04.3-esm1.md) | Mar 10, 2022 | Ubuntu 18.04.6 LTS (bionic) 0.99.beta19-2ubuntu0.18.04.3+esm1 | Routine | 1 | 0 |
| [libcaca0 0.99.beta20-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libcaca0-0.99.beta20-4ubuntu0.1.md) | Mar 10, 2022 | Ubuntu 24.04.5 LTS (noble) 0.99.beta20-4ubuntu0.1 | Routine | 1 | 0 |
| [libcaca0 0.99.beta20-5ubuntu0.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libcaca0-0.99.beta20-5ubuntu0.25.10.1.md) | Mar 10, 2022 | Ubuntu 25.10 (questing) 0.99.beta20-5ubuntu0.25.10.1 | Routine | 1 | 0 |
| [libcaca0 0.99.beta19-2.1ubuntu1.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libcaca0-0.99.beta19-2.1ubuntu1.20.04.2.md) | May 26, 2021 | Ubuntu 20.04 LTS (focal) 0.99.beta19-2.1ubuntu1.20.04.2 | Routine | 2 | 0 |
| [libcaca0 0.99.beta19-2.2ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libcaca0-0.99.beta19-2.2ubuntu3.md) | May 26, 2021 | Ubuntu 22.04.1 LTS (jammy) 0.99.beta19-2.2ubuntu3 | Routine | 2 | 0 |
| [libcaca0 0.99.beta19-2ubuntu0.18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcaca0-0.99.beta19-2ubuntu0.18.04.3.md) | May 26, 2021 | Ubuntu 18.04.6 LTS (bionic) 0.99.beta19-2ubuntu0.18.04.3 | Routine | 2 | 0 |
| [libcaca0 0.99.beta19-2.1ubuntu1.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libcaca0-0.99.beta19-2.1ubuntu1.20.04.1.md) | Feb 23, 2021 | Ubuntu 20.04 LTS (focal) 0.99.beta19-2.1ubuntu1.20.04.1 | Routine | 1 | 0 |
| [libcaca0 0.99.beta19-2ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcaca0-0.99.beta19-2ubuntu0.18.04.2.md) | Feb 23, 2021 | Ubuntu 18.04.6 LTS (bionic) 0.99.beta19-2ubuntu0.18.04.2 | Routine | 1 | 0 |
| [libcaca0 0.99.beta19-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcaca0-0.99.beta19-2ubuntu0.18.04.1.md) | Dec 27, 2018 | Ubuntu 18.04.6 LTS (bionic) 0.99.beta19-2ubuntu0.18.04.1 | Routine | 6 | 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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