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Vulnerability record · CVE-2024-27239 · published 25 February 2025

CVE-2024-27239: Zoom meeting software development kit use after free vulnerability

Zoom · Meeting Software Development Kit

Use after free in some Zoom Workplace Apps and SDKs may allow an authenticated user to conduct a denial of service via network access.

6.5 CVSS 3.1 Medium EPSS 0.64% · top 50.7% CWE-416 · Use after free
6.5CVSS 3.1 base score
0.64%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Use after free in some Zoom Workplace Apps and SDKs may allow an authenticated user to conduct a denial of service via network access.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.zoom.com/en/trust/security-bulletin/zsb-24018/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-53412Zoom workplace desktop improper input validation vulnerabilityImproper Input Validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows may allow an unauthentica…EPSS 0.53%9.8CVE-2026-53407Zoom workplace vulnerabilityImproper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.0.3 for iOS may allow an unau…EPSS 0.41%9.8CVE-2026-30903Zoom workplace desktop vulnerabilityExternal Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an …EPSS 0.46%9.8CVE-2025-62484Zoom meeting software development kit inefficient regular expression (redos) vulnerabilityInefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an esc…EPSS 0.30%9.8CVE-2025-64741Zoom meeting software development kit injection vulnerabilityImproper authorization handling in Zoom Workplace for Android before version 6.5.10 may allow an unauthenticated user to conduct an escalation of pri…EPSS 0.42%9.8CVE-2025-0147Zoom meeting software development kit type confusion vulnerabilityType confusion in the Zoom Workplace App for Linux before 6.2.10 may allow an authorized user to conduct an escalation of privilege via network acces…EPSS 0.61%9.8CVE-2024-24691Zoom meeting software development kit vulnerabilityImproper input validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows may allow an unauthentica…EPSS 1.7%9.1CVE-2025-46788Zoom workplace desktop improper certificate validation vulnerabilityImproper certificate validation in Zoom Workplace for Linux before version 6.4.13 may allow an unauthorized user to conduct an information disclosure…EPSS 0.27%

Source: NIST National Vulnerability Database (record CVE-2024-27239), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.