# Python 3.14 3.14.2

Python 3.14 3.14.2, released December 5, 2025, fixes 1 CVE in Python 3.14 (version 3.14.2). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/windows-app/python.python.3.14-3.14.2
- Platform: Windows apps
- Released: Dec 5, 2025
- Priority: High (Closes CVE-2025-12084, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Python 3.14](https://patchblox.com/security/data/product/windows-app/python-3.14.md) |  | 3.14.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-12084](https://patchblox.com/security/data/cve/CVE-2025-12084.md) | High | Quadratic complexity in node ID cache clearing | 7.5 | 0.0086 |  |

---

Data as of 2026-11-07T00:32:44Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo