# gcc-12-plugin-dev-i686-linux-gnu security updates

Patch Radar has 2 security fixes for gcc-12-plugin-dev-i686-linux-gnu, closing 2 CVEs. The newest is gcc-12-plugin-dev-i686-linux-gnu 12.4.0-2ubuntu1~24.04.1cross1 (12.4.0-2ubuntu1~24.04.1cross1), released September 29, 2026.

- Web page: https://patchblox.com/security/product/linux/gcc-12-plugin-dev-i686-linux-gnu
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [gcc-12-plugin-dev-i686-linux-gnu 12.4.0-2ubuntu1~24.04.1cross1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gcc-12-plugin-dev-i686-linux-gnu-12.4.0-2ubuntu1-24.04.1cross1.md) | Sep 29, 2026 | Ubuntu 24.04.5 LTS (noble) 12.4.0-2ubuntu1~24.04.1cross1 | High | 1 | 0 |
| [gcc-12-plugin-dev-i686-linux-gnu 12.3.0-17ubuntu1cross1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gcc-12-plugin-dev-i686-linux-gnu-12.3.0-17ubuntu1cross1.md) | Sep 12, 2023 | Ubuntu 24.04.5 LTS (noble) 12.3.0-17ubuntu1cross1 | Routine | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo