# libpython3.12-stdlib security updates

Patch Radar has 18 security fixes for libpython3.12-stdlib, closing 44 CVEs. The newest is libpython3.12-stdlib 3.12.3-1ubuntu0.17 (3.12.3-1ubuntu0.17), released July 9, 2026.

- Web page: https://patchblox.com/security/product/linux/libpython3.12-stdlib
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libpython3.12-stdlib 3.12.3-1ubuntu0.17](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.17.md) | Jul 9, 2026 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.17 | High | 2 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.15](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.15.md) | Jul 7, 2026 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.15 | High | 15 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.11.md) | Jan 20, 2026 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.11 | High | 6 | 0 |
| [libpython3.12-stdlib 3.12.7-1ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libpython3.12-stdlib-3.12.7-1ubuntu2.1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 3.12.7-1ubuntu2.1 | Routine | 1 | 0 |
| [libpython3.12-stdlib 3.12.7-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libpython3.12-stdlib-3.12.7-1ubuntu1.1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 3.12.7-1ubuntu1.1 | High | 1 | 0 |
| [libpython3.12-stdlib 3.12.7-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libpython3.12-stdlib-3.12.7-1ubuntu2.2.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 3.12.7-1ubuntu2.2 | High | 5 | 0 |
| [libpython3.12-stdlib 3.12.7-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libpython3.12-stdlib-3.12.7-1ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 3.12.7-1ubuntu1 | High | 1 | 0 |
| [libpython3.12-stdlib 3.12.7-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libpython3.12-stdlib-3.12.7-1ubuntu2.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 3.12.7-1ubuntu2 | Routine | 1 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.10.md) | Dec 1, 2025 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.10 | High | 1 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.9](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.9.md) | Oct 31, 2025 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.9 | Routine | 2 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.8.md) | Jul 28, 2025 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.8 | High | 2 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.7.md) | Jun 3, 2025 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.7 | High | 5 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.6.md) | May 15, 2025 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.6 | Routine | 2 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.5.md) | Jan 31, 2025 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.5 | Routine | 1 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.4.md) | Dec 6, 2024 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.4 | High | 1 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.3.md) | Oct 22, 2024 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.3 | High | 1 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.2.md) | Sep 3, 2024 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.2 | High | 5 | 0 |
| [libpython3.12-stdlib 3.12.3-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.1.md) | Jun 17, 2024 | Ubuntu 24.04.5 LTS (noble) 3.12.3-1ubuntu0.1 | High | 1 | 0 |

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Data as of 2026-11-06T17:00:54Z 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