# CVE-2025-62199: Microsoft Office Remote Code Execution Vulnerability

CVE-2025-62199 is fixed in 2 products on 1 platform, first by KB5002809, released November 11, 2025. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2025-62199
- Priority: Urgent
- CVSS: 7.8 (Critical)
- EPSS: 0.0082
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Vendor exploitability assessment: Exploitation Less Likely
- Published: Nov 11, 2025
- Weakness: Use After Free
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62199

## Description

<p>Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.</p>

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Microsoft | Microsoft Office 2016 (32-bit edition) |  | [KB5002809](https://patchblox.com/security/data/fix/microsoft/kb5002809.md) | Nov 11, 2025 |
| Microsoft | Microsoft Office 2016 (64-bit edition) |  | [KB5002809](https://patchblox.com/security/data/fix/microsoft/kb5002809.md) | Nov 11, 2025 |

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Data as of 2026-11-08T19:12:23Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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