# KB5021000: November 2022 security update

KB5021000, released November 8, 2022, fixes 1 CVE in Microsoft Dynamics NAV 2018. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/microsoft/kb5021000
- Platform: Microsoft
- Released: Nov 8, 2022
- Priority: Routine (Closes CVE-2022-41066)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/5021000

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Dynamics NAV 2018](https://patchblox.com/security/data/product/microsoft/microsoft-dynamics-nav-2018.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-41066](https://patchblox.com/security/data/cve/CVE-2022-41066.md) | Routine | Microsoft Dynamics | 4.4 | 0.0147 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo