# mod_proxy_cluster security updates

Patch Radar has 11 security fixes for mod_proxy_cluster, closing 3 CVEs. The newest security fix is RLSA-2025:9434 (0:1.3.22-1.el9_6.1), released October 4, 2025.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RLSA-2025:9434](https://patchblox.com/security/data/fix/linux/rlsa-2025-9434.md) | Oct 4, 2025 | rocky 9 0:1.3.22-1.el9_6.1 | Routine | 1 | 0 |
| [RLSA-2025:9466](https://patchblox.com/security/data/fix/linux/rlsa-2025-9466.md) | Oct 3, 2025 | rocky 10 0:1.3.22-1.el10_0.2 | Routine | 1 | 0 |
| [ALSA-2025:9434](https://patchblox.com/security/data/fix/linux/alsa-2025-9434.md) | Jun 24, 2025 | almalinux 9 1.3.22-1.el9_6.1 | Routine | 1 | 0 |
| [ALSA-2025:9466](https://patchblox.com/security/data/fix/linux/alsa-2025-9466.md) | Jun 24, 2025 | almalinux 10 1.3.22-1.el10_0.2 | Routine | 1 | 0 |
| [ELSA-2025-9434](https://patchblox.com/security/data/fix/linux/elsa-2025-9434.md) | Jun 24, 2025 | ol 9 0:1.3.22-1.el9_6.1 | Routine | 1 | 0 |
| [RHSA-2025:9434](https://patchblox.com/security/data/fix/linux/rhsa-2025-9434.md) | Jun 24, 2025 | RHEL 9 0:1.3.22-1.el9_6.1 | Routine | 1 | 0 |
| [mod_proxy_cluster 0:1.3.21-1.el10](https://patchblox.com/security/data/fix/linux/ol-10-mod-proxy-cluster-0-1.3.21-1.el10.md) | Jun 9, 2025 | ol 10 0:1.3.21-1.el10 | Routine | 1 | 0 |
| [RHSA-2025:9466](https://patchblox.com/security/data/fix/linux/rhsa-2025-9466.md) | Feb 28, 2025 | RHEL 10 1.3.22-1.el10_0.2 | Routine | 1 | 0 |
| [ELSA-2024-2387](https://patchblox.com/security/data/fix/linux/elsa-2024-2387.md) | May 2, 2024 | ol 9 0:1.3.20-1.el9_4 | High | 2 | 0 |
| [ALSA-2024:2387](https://patchblox.com/security/data/fix/linux/alsa-2024-2387.md) | Apr 30, 2024 | almalinux 9 1.3.20-1.el9_4 | High | 2 | 0 |
| [RHSA-2024:2387](https://patchblox.com/security/data/fix/linux/rhsa-2024-2387.md) | Apr 30, 2024 | RHEL 9 0:1.3.20-1.el9_4 | High | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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