# libbrotli security updates

Patch Radar has 12 security fixes for libbrotli, closing 2 CVEs, 1 of which is being exploited. The newest security fix is ALAS2023-2026-3334 (1.1.0-1.amzn2023.0.2), released November 7, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [ALAS2023-2026-3334](https://patchblox.com/security/data/fix/linux/alas2023-2026-3334.md) | Nov 7, 2026 | amzn 2023 1.1.0-1.amzn2023.0.2 | Patch now | 1 | 1 |
| [FEDORA-2026-4AADE61415](https://patchblox.com/security/data/fix/linux/fedora-2026-4aade61415.md) | Nov 7, 2026 | Fedora 43 1.2.1-1.fc43 | Patch now | 1 | 1 |
| [ELSA-2026-500514](https://patchblox.com/security/data/fix/linux/elsa-2026-500514.md) | Nov 7, 2026 | ol 10 0:1.1.0-8.0.1.el10_2 | Patch now | 1 | 1 |
| [ELSA-2026-500513](https://patchblox.com/security/data/fix/linux/elsa-2026-500513.md) | Nov 7, 2026 | ol 9 0:1.0.9-10.0.1.el9_8 | Patch now | 1 | 1 |
| [ALSA-2026:90495](https://patchblox.com/security/data/fix/linux/alsa-2026-90495.md) | Nov 7, 2026 | almalinux 9 1.0.9-10.el9_8.1 | Patch now | 1 | 1 |
| [ALSA-2026:90449](https://patchblox.com/security/data/fix/linux/alsa-2026-90449.md) | Nov 7, 2026 | almalinux 10 1.1.0-8.el10_2.1 | Patch now | 1 | 1 |
| [RHSA-2026:90495](https://patchblox.com/security/data/fix/linux/rhsa-2026-90495.md) | Oct 29, 2026 | RHEL 9 0:1.0.9-10.el9_8.1 | Patch now | 1 | 1 |
| [ALSA-2026:2042](https://patchblox.com/security/data/fix/linux/alsa-2026-2042.md) | Feb 5, 2026 | almalinux 9 1.0.9-9.el9_7 | High | 1 | 0 |
| [ELSA-2026-2042](https://patchblox.com/security/data/fix/linux/elsa-2026-2042.md) | Feb 5, 2026 | ol 9 0:1.0.9-9.el9_7 | High | 1 | 0 |
| [RHSA-2026:2042](https://patchblox.com/security/data/fix/linux/rhsa-2026-2042.md) | Feb 5, 2026 | RHEL 9 0:1.0.9-9.el9_7 | High | 1 | 0 |
| [ALSA-2026:0845](https://patchblox.com/security/data/fix/linux/alsa-2026-0845.md) | Jan 20, 2026 | almalinux 10 1.1.0-7.el10_1 | High | 1 | 0 |
| [ELSA-2026-0845](https://patchblox.com/security/data/fix/linux/elsa-2026-0845.md) | Jan 20, 2026 | ol 10 0:1.1.0-7.el10_1 | High | 1 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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