# KB5032004: November 2023 security update

KB5032004, released November 14, 2023, fixes 2 CVEs in Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2022, 23H2 Edition (Server Core installation). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/microsoft/kb5032004
- Platform: Microsoft
- Released: Nov 14, 2023
- Priority: High (Closes CVE-2023-36049, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/5032004

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2022, 23H2 Edition (Server Core installation)](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-3.5-and-4.8.1-on-windows-server-2022-23h2-edition-server-core-installation.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-36049](https://patchblox.com/security/data/cve/CVE-2023-36049.md) | High | .NET Framework | 9.8 | 0.0679 |  |
| [CVE-2023-36560](https://patchblox.com/security/data/cve/CVE-2023-36560.md) | High | ASP.NET | 8.8 | 0.0291 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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