# libcgraph6 security updates

Patch Radar has 4 security fixes for libcgraph6, closing 4 CVEs. The newest is libcgraph6 2.40.1-2ubuntu0.1~esm2 (2.40.1-2ubuntu0.1~esm2), released February 1, 2024.

- Web page: https://patchblox.com/security/product/linux/libcgraph6
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libcgraph6 2.40.1-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcgraph6-2.40.1-2ubuntu0.1-esm2.md) | Feb 1, 2024 | Ubuntu 18.04.6 LTS (bionic) 2.40.1-2ubuntu0.1~esm2 | High | 1 | 0 |
| [libcgraph6 2.42.2-6ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libcgraph6-2.42.2-6ubuntu0.1-esm1.md) | Feb 1, 2024 | Ubuntu 22.04.1 LTS (jammy) 2.42.2-6ubuntu0.1+esm1 | High | 1 | 0 |
| [libcgraph6 2.40.1-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcgraph6-2.40.1-2ubuntu0.1-esm1.md) | Apr 29, 2021 | Ubuntu 18.04.6 LTS (bionic) 2.40.1-2ubuntu0.1~esm1 | High | 3 | 0 |
| [libcgraph6 2.42.2-3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libcgraph6-2.42.2-3ubuntu0.1-esm1.md) | Apr 29, 2021 | Ubuntu 20.04 LTS (focal) 2.42.2-3ubuntu0.1~esm1 | High | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo