# KB5032883: February 2024 security update

KB5032883, released February 13, 2024, fixes 2 CVEs in .NET 6.0. 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/kb5032883
- Platform: Microsoft
- Released: Feb 13, 2024
- Priority: High (Closes CVE-2023-36049, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/5032883

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [.NET 6.0](https://patchblox.com/security/data/product/microsoft/net-6.0.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-2023-36558](https://patchblox.com/security/data/cve/CVE-2023-36558.md) | Routine | ASP.NET Core | 6.5 | 0.0108 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo