Detections
Analytics

Zoom Workplace < 7.0.5 Vulnerability (ZSB-26012)

high Nessus Plugin ID 326729

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Synopsis

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

Description

The version of Zoom Workplace installed on the remote host is prior to 7.0.5. It is, therefore, affected by a vulnerability as referenced in the ZSB-26012 advisory.

 - A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges. Users can help keep themselves secure by applying the latest updates available at https://zoom.us/download.
 (CVE-2026-53410)

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 Client for Meetings 7.0.5 or later.

See Also

https://www.zoom.com/en/trust/security-bulletin/ZSB-26012

Plugin Details

Severity: High

ID: 326729

File Name: zoom_workplace_ZSB-26012_2.nasl

Version: 1.3

Type: Local

Agent: windows

Family: Windows

Published: 7/14/2026

Updated: 9/14/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.37

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.4

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

CVSS Score Source: CVE-2026-53410

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.1

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/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: 7/14/2026

Vulnerability Publication Date: 7/14/2026

Reference Information

CVE: CVE-2026-53410

IAVA: 2026-A-0705