Zoom Workplace VDI Client < 6.4.17 Vulnerability (ZSB-26005)

critical Nessus Plugin ID 301677

Synopsis

The remote host has an application installed that is affected by a vulnerability.

Description

The version of Zoom Workplace VDI Client installed on the remote host is prior to 6.4.17. It is, therefore, affected by a vulnerability as referenced in the ZSB-26005 advisory.

- External 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 escalation of privilege via network access Users can help keep themselves secure by applying the latest updates available at https://zoom.us/download. (CVE-2026-30903)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Zoom VDI Meeting Client 6.4.17 or later.

Plugin Details

Severity: Critical

ID: 301677

File Name: zoom_workplace_ZSB-26005.nasl

Version: 1.1

Type: local

Agent: windows

Family: Windows

Published: 3/10/2026

Updated: 3/10/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-30903

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:zoom:meetings, cpe:/a:zoom:zoom

Exploit Ease: No known exploits are available

Patch Publication Date: 3/10/2026

Vulnerability Publication Date: 3/10/2026

Reference Information

CVE: CVE-2026-30903

Detections

Analytics