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

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(342636);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/09/03");

  script_cve_id("CVE-2026-59346", "CVE-2026-59347");
  script_xref(name:"VMSA", value:"2026-0007");

  script_name(english:"VMware Fusion 25H2, 26H1.x < 26H1u1 Multiple Vulnerabilities (VMSA-2026-0007)");

  script_set_attribute(attribute:"synopsis", value:
"A virtualization application installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"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.");
  # https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/38288
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3be7a041");
  script_set_attribute(attribute:"solution", value:
"Update to VMware Fusion version 26H1u1, or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-59347");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/09/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/09/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/09/03");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:vmware:fusion");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("macosx_fusion_detect.nasl");
  script_require_keys("Host/local_checks_enabled", "installed_sw/VMware Fusion");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  "metadata": {
    "spec_version": "1.0"
  },
  "checks": [
    {
      "product": {
        "name": "VMware Fusion",
        "type": "app"
      },
      "check_algorithm": "default",
      "constraints": [
        {
          "min_version": "25H2, 26H1",
          "fixed_version": "26H1u1"
        }
      ]
    }
  ]
};

var vdf_result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE);
vdf::handle_check_and_report_errors(vdf_result:vdf_result);