CVE-2023-39202

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-14 · updated 2026-06-17
Weakness: CWE-426

Description

Untrusted search path in Zoom Rooms Client for Windows and Zoom VDI Client may allow a privileged user to conduct a denial of service via local access.

Affected products

Zoom Video Communications, Inc. Zoom Rooms for Windows: before 5.16.0 — fixed in 5.16.0
Zoom Virtual Desktop Infrastructure: before 5.14.13; from 5.15.0 before 5.15.11 — fixed in 5.14.13, 5.15.11

How to fix

Upgrade to a fixed version: Zoom Video Communications, Inc. Zoom Rooms for Windows 5.16.0; Zoom Virtual Desktop Infrastructure 5.14.13, 5.15.11. Check the vendor advisory for mitigations.

References

https://explore.zoom.us/en/trust/security/security-bulletin/
https://explore.zoom.us/en/trust/security/security-bulletin/

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