# ELSA-2023-6523: python3-tornado security update

ELSA-2023-6523, released November 11, 2023, fixes 1 CVE in python3-tornado (version 0:6.1.0-9.el9). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2023-6523
- Platform: Linux
- Released: Nov 11, 2023
- Priority: High (Closes CVE-2023-28370, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2023-6523.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [python3-tornado](https://patchblox.com/security/data/product/linux/python3-tornado.md) | ol 9 | 0:6.1.0-9.el9 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-28370](https://patchblox.com/security/data/cve/CVE-2023-28370.md) | High | python-tornado: Open redirect vulnerability in Tornado versions 6.3.1 and earlier allows a remote unauthenticated attacker to redirec... | 7.4 | 0.0114 |  |

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Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo