Google Chrome < 156.0.8078.73 Multiple Vulnerabilities

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

include('compat.inc');

if (description)
{
  script_id(372647);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/27");

  script_cve_id(
    "CVE-2026-118304",
    "CVE-2026-118305",
    "CVE-2026-118306",
    "CVE-2026-118307",
    "CVE-2026-118308",
    "CVE-2026-118309",
    "CVE-2026-118310",
    "CVE-2026-118311",
    "CVE-2026-118312",
    "CVE-2026-118313",
    "CVE-2026-118314",
    "CVE-2026-118315",
    "CVE-2026-118316",
    "CVE-2026-118317",
    "CVE-2026-118318",
    "CVE-2026-118319",
    "CVE-2026-118320",
    "CVE-2026-118321",
    "CVE-2026-118322",
    "CVE-2026-118327",
    "CVE-2026-118328",
    "CVE-2026-118329",
    "CVE-2026-118330",
    "CVE-2026-118331",
    "CVE-2026-118332",
    "CVE-2026-118333",
    "CVE-2026-118334",
    "CVE-2026-118335",
    "CVE-2026-118336",
    "CVE-2026-118337",
    "CVE-2026-118338",
    "CVE-2026-118339",
    "CVE-2026-118340",
    "CVE-2026-118341",
    "CVE-2026-118342",
    "CVE-2026-118343",
    "CVE-2026-118344",
    "CVE-2026-118345",
    "CVE-2026-118346",
    "CVE-2026-118347",
    "CVE-2026-118348",
    "CVE-2026-118349",
    "CVE-2026-118350",
    "CVE-2026-118351",
    "CVE-2026-118352",
    "CVE-2026-118353",
    "CVE-2026-118354",
    "CVE-2026-118355",
    "CVE-2026-118356",
    "CVE-2026-118357",
    "CVE-2026-118358",
    "CVE-2026-118359"
  );

  script_name(english:"Google Chrome < 156.0.8078.73 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote macOS host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Google Chrome installed on the remote macOS host is prior to 156.0.8078.73. It is, therefore, affected by
multiple vulnerabilities as referenced in the 2026_10_stable-channel-update-for-desktop_0562499947 advisory.

  - Use after free in FileSystem in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to
    potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security
    severity: High) (CVE-2026-118357)

  - Improper input validation in SVG in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to
    potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security
    severity: High) (CVE-2026-118304, CVE-2026-118315)

  - Memory corruption in Turbolev in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to
    potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security
    severity: High) (CVE-2026-118305)

  - Memory corruption in FileSystem in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to
    potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security
    severity: Critical) (CVE-2026-118306)

  - Use after free in Paint in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially
    execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
    (CVE-2026-118307)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_0562499947.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?50507467");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/571156746");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/572193211");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574776938");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574852698");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/562191732");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/565133743");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/567129324");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/567645136");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568348290");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568730797");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568894515");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568895029");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568900535");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568936430");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568936530");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/568937139");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/569286605");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/569674221");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/570638833");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/570675085");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/570825067");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/570927027");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/571147583");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/572111820");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/572191610");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/572312175");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/572422506");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/572878518");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/573378812");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/573389782");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/573938968");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574027204");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574030524");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574032795");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574061024");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574101376");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574223268");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574382050");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574412629");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574516887");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574606539");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574791952");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574803484");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574911589");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/574911701");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/575090745");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/575184164");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/575851252");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/576133777");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/576194994");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/540025369");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/575826638");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Google Chrome version 156.0.8078.73 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  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-2026-118357");

  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:"2026/10/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/10/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:google:chrome");
  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_google_chrome_installed.nbin");
  script_require_keys("installed_sw/Google Chrome");

  exit(0);
}

include('vdf.inc');

# @tvdl-content-verify-only
var vuln_data = {
  "metadata": {
    "spec_version": "1.0"
  },
  "requires": [
    {
      "scope": "target",
      "match": {
        "os": "macos"
      }
    }
  ],
  "checks": [
    {
      "product": {
        "name": "Google Chrome",
        "type": "app"
      },
      "check_algorithm": "default",
      "constraints": [
        {
          "fixed_version": "156.0.8078.73",
          "fixed_display": "156.0.8078.73/.74"
        }
      ]
    }
  ]
};

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