# graphviz-python3 security updates

Patch Radar has 1 security fix for graphviz-python3, closing 1 CVE. The newest is RHSA-2021:4256 (0:2.40.1-43.el8), released November 9, 2021.

- Web page: https://patchblox.com/security/product/linux/graphviz-python3
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RHSA-2021:4256](https://patchblox.com/security/data/fix/linux/rhsa-2021-4256.md) | Nov 9, 2021 | RHEL 8 0:2.40.1-43.el8 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo