# libuno-cppu3 security updates

Patch Radar has 26 security fixes for libuno-cppu3, closing 34 CVEs. The newest security fix is libuno-cppu3 1:7.3.7-0ubuntu0.22.04.13, released October 6, 2026.

- Web page: https://patchblox.com/security/product/linux/libuno-cppu3
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.13.md) | Oct 6, 2026 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.13 | High | 7 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.12](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.12.md) | Jul 14, 2026 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.12 | High | 5 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.11.md) | May 7, 2026 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.11 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.15](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.15.md) | Apr 27, 2025 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.15 | Routine | 1 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.10.md) | Apr 27, 2025 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.10 | Routine | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.14.md) | Mar 4, 2025 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.14 | High | 1 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.9.md) | Mar 4, 2025 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.9 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.13](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.13.md) | Jan 7, 2025 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.13 | Routine | 2 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.8.md) | Jan 7, 2025 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.8 | Routine | 2 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.12](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.12.md) | Sep 17, 2024 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.12 | High | 1 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.7.md) | Sep 17, 2024 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.7 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.11.md) | Aug 5, 2024 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.11 | High | 1 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.6.md) | Aug 5, 2024 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.6 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.10](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.10.md) | May 14, 2024 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.10 | High | 1 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.5.md) | May 14, 2024 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.5 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.9](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.9.md) | Dec 10, 2023 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.9 | High | 2 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.4.md) | Dec 10, 2023 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.4 | High | 2 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.8.md) | May 25, 2023 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.8 | High | 2 | 0 |
| [libuno-cppu3 1:7.3.7-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.7-0ubuntu0.22.04.3.md) | May 25, 2023 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.7-0ubuntu0.22.04.3 | High | 2 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.7.md) | Mar 24, 2023 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.7 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.6.md) | Oct 11, 2022 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.6 | High | 1 | 0 |
| [libuno-cppu3 1:7.3.6-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuno-cppu3-1-7.3.6-0ubuntu0.22.04.2.md) | Oct 11, 2022 | Ubuntu 22.04.1 LTS (jammy) 1:7.3.6-0ubuntu0.22.04.2 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.5.md) | Jul 25, 2022 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.5 | High | 3 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.4.md) | Feb 24, 2022 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.4 | High | 1 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.2.md) | Oct 12, 2021 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.2 | High | 2 | 0 |
| [libuno-cppu3 1:6.4.7-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuno-cppu3-1-6.4.7-0ubuntu0.20.04.1.md) | Jun 8, 2020 | Ubuntu 20.04 LTS (focal) 1:6.4.7-0ubuntu0.20.04.1 | Routine | 2 | 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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