# Microsoft Teams Classic 1.6.00.20074

Microsoft Teams Classic 1.6.00.20074, released July 19, 2023, fixes 2 CVEs in Microsoft Teams Classic. None of them is reported as exploited. Patch Radar priority: Urgent. The latest Microsoft Teams Classic is 1.8.00.27654, which also fixes every one of these CVEs.

- Web page: https://patchblox.com/security/fix/windows-app/microsoft.teams.classic-1.6.00.20074
- Platform: Windows apps
- Released: Jul 19, 2023
- Priority: Urgent (Closes CVE-2023-29328, rated Critical)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Superseded by: [Microsoft Teams Classic 1.8.00.27654](https://patchblox.com/security/data/product/windows-app/microsoft-teams-classic.md), the latest version, which also fixes every CVE listed here

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Teams Classic](https://patchblox.com/security/data/product/windows-app/microsoft-teams-classic.md) |  | 1.6.00.20074 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-29328](https://patchblox.com/security/data/cve/CVE-2023-29328.md) | Urgent | Microsoft Teams Remote Code Execution Vulnerability | 8.8 | 0.0216 |  |
| [CVE-2023-29330](https://patchblox.com/security/data/cve/CVE-2023-29330.md) | Urgent | Microsoft Teams Remote Code Execution Vulnerability | 8.8 | 0.0200 |  |

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Data as of 2026-11-12T07:53:35Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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