# CVE-2024-24691: Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows - Improper Input Validation

CVE-2024-24691 is fixed in Zoom Rooms on 1 platform by Zoom Rooms 5.17.7 (version 5.17.7), released February 27, 2024. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2024-24691
- Priority: Urgent
- CVSS: 9.8
- EPSS: 0.0170
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 14, 2024
- Weakness: CWE-176: Improper Handling of Unicode Encoding
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2024-24691

## Description

Improper input validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows may allow an unauthenticated user to conduct an escalation of privilege via network access.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Zoom Rooms | 5.17.7 | [Zoom Rooms 5.17.7](https://patchblox.com/security/data/fix/windows-app/zoom.zoomrooms-5.17.7.md) | Feb 27, 2024 |

## No fix yet

| Platform | Product | Status |
|---|---|---|
| Windows apps | Zoom Skype for Business Plugin | no-fix |

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Data as of 2026-11-08T13:06:02Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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