Oracle VM VirtualBox (August 2026 CSPU)

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

include('compat.inc');

if (description)
{
  script_id(338745);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/21");

  script_cve_id(
    "CVE-2026-71113",
    "CVE-2026-71114",
    "CVE-2026-71115",
    "CVE-2026-71116",
    "CVE-2026-71125",
    "CVE-2026-71126",
    "CVE-2026-71127",
    "CVE-2026-71128",
    "CVE-2026-71129",
    "CVE-2026-71130",
    "CVE-2026-71131",
    "CVE-2026-71132",
    "CVE-2026-71134",
    "CVE-2026-71135",
    "CVE-2026-71136",
    "CVE-2026-71137",
    "CVE-2026-71138",
    "CVE-2026-71139",
    "CVE-2026-71140",
    "CVE-2026-71141",
    "CVE-2026-71151"
  );
  script_xref(name:"IAVA", value:"2026-A-0888");

  script_name(english:"Oracle VM VirtualBox (August 2026 CSPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The 7.2.14 versions of VM VirtualBox installed on the remote host are affected by multiple vulnerabilities as
referenced in the August 2026 CSPU advisory.

  - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The
    supported version that is affected is 7.2.14. Easily exploitable vulnerability allows unauthenticated
    attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM
    VirtualBox. Successful attacks require human interaction from a person other than the attacker and while
    the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope
    change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox.
    (CVE-2026-71131)

  - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The
    supported version that is affected is 7.2.14. Easily exploitable vulnerability allows high privileged
    attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM
    VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact
    additional products (scope change). Successful attacks of this vulnerability can result in takeover of
    Oracle VM VirtualBox. (CVE-2026-71129)

  - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The
    supported version that is affected is 7.2.14. Easily exploitable vulnerability allows unauthenticated
    attacker with network access via RDP to compromise Oracle VM VirtualBox. Successful attacks of this
    vulnerability can result in unauthorized access to critical data or complete access to all Oracle VM
    VirtualBox accessible data as well as unauthorized update, insert or delete access to some of Oracle VM
    VirtualBox accessible data. (CVE-2026-71130)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported
version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cspuaug2026.html");
  # https://www.oracle.com/a/tech/docs/security-alerts/cspuaug2026csaf.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c7290214");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the August 2026 Oracle Critical Security Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-71131");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/08/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/21");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:vm_virtualbox");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("virtualbox_installed.nasl", "macosx_virtualbox_installed.nbin");
  script_require_ports("installed_sw/Oracle VM VirtualBox", "installed_sw/VirtualBox");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  "metadata": {"spec_version": "1.0"},
  "checks": [
    {
      "product":{'name': "Oracle VM VirtualBox", "type": "app"},
      "check_algorithm": "default",
      "requires": [
        {"scope": "target", "match": {"os": "windows"}}
      ],
      "constraints": [
        { 'equal' : '7.2.14', 'fixed_display' : '7.2.16' }
      ]
    },
    {
      "product":{"name": "VirtualBox", "type": "app"},
      "check_algorithm": "default",
      'requires': [
        {"scope": "target", "match": {"os": "macos"}}
      ],
      "constraints": [
        { 'equal' : '7.2.14', 'fixed_display' : '7.2.16' }
      ]
    }
  ]
};

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