# RHSA-2026:36732: python3-urllib3 security update

RHSA-2026:36732, released July 9, 2026, fixes 1 CVE in python3-urllib3 (version 0:1.24.2-10.el8_10). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-36732
- Platform: Linux
- Released: Jul 9, 2026
- Priority: High (Closes CVE-2026-44431, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:36732

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [python3-urllib3](https://patchblox.com/security/data/product/linux/python3-urllib3.md) | RHEL 8 | 0:1.24.2-10.el8_10 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-44431](https://patchblox.com/security/data/cve/CVE-2026-44431.md) | High | urllib3: Sensitive headers forwarded across origins in proxied low-level redirects | 7.5 | 0.0033 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo