# libphp8.4-embed security updates

Patch Radar has 5 security fixes for libphp8.4-embed, closing 21 CVEs. The newest is libphp8.4-embed 8.4.11-1ubuntu1.2 (8.4.11-1ubuntu1.2), released May 9, 2026.

- Web page: https://patchblox.com/security/product/linux/libphp8.4-embed
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libphp8.4-embed 8.4.11-1ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libphp8.4-embed-8.4.11-1ubuntu1.2.md) | May 9, 2026 | Ubuntu 25.10 (questing) 8.4.11-1ubuntu1.2 | Urgent | 9 | 0 |
| [libphp8.4-embed 8.4.5-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libphp8.4-embed-8.4.5-1ubuntu1.1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 8.4.5-1ubuntu1.1 | High | 3 | 0 |
| [libphp8.4-embed 8.4.11-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libphp8.4-embed-8.4.11-1ubuntu1.1.md) | Dec 27, 2025 | Ubuntu 25.10 (questing) 8.4.11-1ubuntu1.1 | High | 3 | 0 |
| [libphp8.4-embed 8.4.11-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libphp8.4-embed-8.4.11-1ubuntu1.md) | Jul 13, 2025 | Ubuntu 25.10 (questing) 8.4.11-1ubuntu1 | High | 3 | 0 |
| [libphp8.4-embed 8.4.5-1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libphp8.4-embed-8.4.5-1.md) | Mar 14, 2025 | Ubuntu 25.04 (plucky) 8.4.5-1 | High | 6 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo