# python-brotli security updates

Patch Radar has 2 security fixes for python-brotli, closing 2 CVEs, 1 of which is being exploited. The newest is python-brotli 1.0.3-1ubuntu1.3+esm1 (1.0.3-1ubuntu1.3+esm1), released October 29, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [python-brotli 1.0.3-1ubuntu1.3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-brotli-1.0.3-1ubuntu1.3-esm1.md) | Oct 29, 2026 | Ubuntu 18.04.6 LTS (bionic) 1.0.3-1ubuntu1.3+esm1 | Patch now | 1 | 1 |
| [python-brotli 1.0.3-1ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-brotli-1.0.3-1ubuntu1.3.md) | Sep 15, 2020 | Ubuntu 18.04.6 LTS (bionic) 1.0.3-1ubuntu1.3 | Urgent | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo