Detections
Analytics

VMware Fusion 25H2, 26H1.x < 26H1u1 Multiple Vulnerabilities (VMSA-2026-0007)

critical Nessus Plugin ID 342636

Language:

Synopsis

A virtualization application installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities

Description

The version of VMware Fusion installed on the remote macOS or Mac OS X host is 25H2, 26H1.x prior to 26H1u1. It is, therefore, affected by multiple vulnerabilities.

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

Solution

Update to VMware Fusion version 26H1u1, or later.

See Also

http://www.nessus.org/u?3be7a041

Plugin Details

Severity: Critical

ID: 342636

File Name: macosx_fusion_vmsa_2026_0007.nasl

Version: 1.2

Type: Local

Agent: macosx

Published: 9/3/2026

Updated: 10/8/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.8

Percentile: 99.33

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS Score Source: CVE-2026-59346

CVSS v3

Risk Factor: Critical

Base Score: 9.3

Temporal Score: 8.1

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

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

Vulnerability Information

CPE: cpe:/a:vmware:fusion

Required KB Items: Host/local_checks_enabled, installed_sw/VMware Fusion

Exploit Ease: No known exploits are available

Patch Publication Date: 9/3/2026

Vulnerability Publication Date: 9/3/2026

Reference Information

CVE: CVE-2026-59346, CVE-2026-59347

VMSA: 2026-0007