Google Chrome < 147.0.7727.55 Multiple Vulnerabilities

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

include('compat.inc');

if (description)
{
  script_id(305629);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/05/19");

  script_cve_id(
    "CVE-2026-5858",
    "CVE-2026-5859",
    "CVE-2026-5860",
    "CVE-2026-5861",
    "CVE-2026-5862",
    "CVE-2026-5863",
    "CVE-2026-5864",
    "CVE-2026-5865",
    "CVE-2026-5866",
    "CVE-2026-5867",
    "CVE-2026-5868",
    "CVE-2026-5869",
    "CVE-2026-5870",
    "CVE-2026-5871",
    "CVE-2026-5872",
    "CVE-2026-5873",
    "CVE-2026-5874",
    "CVE-2026-5875",
    "CVE-2026-5876",
    "CVE-2026-5877",
    "CVE-2026-5878",
    "CVE-2026-5879",
    "CVE-2026-5880",
    "CVE-2026-5881",
    "CVE-2026-5882",
    "CVE-2026-5883",
    "CVE-2026-5884",
    "CVE-2026-5885",
    "CVE-2026-5886",
    "CVE-2026-5887",
    "CVE-2026-5888",
    "CVE-2026-5889",
    "CVE-2026-5890",
    "CVE-2026-5891",
    "CVE-2026-5892",
    "CVE-2026-5893",
    "CVE-2026-5894",
    "CVE-2026-5895",
    "CVE-2026-5896",
    "CVE-2026-5897",
    "CVE-2026-5898",
    "CVE-2026-5899",
    "CVE-2026-5900",
    "CVE-2026-5901",
    "CVE-2026-5902",
    "CVE-2026-5903",
    "CVE-2026-5904",
    "CVE-2026-5905",
    "CVE-2026-5906",
    "CVE-2026-5907",
    "CVE-2026-5908",
    "CVE-2026-5909",
    "CVE-2026-5910",
    "CVE-2026-5911",
    "CVE-2026-5912",
    "CVE-2026-5913",
    "CVE-2026-5914",
    "CVE-2026-5915",
    "CVE-2026-5918",
    "CVE-2026-5919"
  );
  script_xref(name:"IAVA", value:"2026-A-0313-S");

  script_name(english:"Google Chrome < 147.0.7727.55 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote Windows host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Google Chrome installed on the remote Windows host is prior to 147.0.7727.55. It is, therefore, affected
by multiple vulnerabilities as referenced in the 2026_04_stable-channel-update-for-desktop advisory.

  - Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to
    install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.
    (Chromium security severity: Low) (CVE-2026-5904)

  - Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute
    arbitrary code via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5858)

  - Integer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially
    exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5859)

  - Use after free in WebRTC in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute
    arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
    (CVE-2026-5860)

  - Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute
    arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
    (CVE-2026-5861)

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/2026/04/stable-channel-update-for-desktop.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2d696dc3");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/493319454");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/494158331");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/486495143");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/486927780");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/470566252");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/484527367");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/490642831");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/491884710");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/492218537");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/492668885");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/493256564");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/493708165");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/495534710");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/495679730");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/496281816");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/496301615");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/485397279");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/430198264");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/41485206");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/333024273");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/365089001");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/40073848");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/424995036");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/454162508");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/480993682");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/482958590");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/484547633");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/485203823");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/485397283");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/486079015");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/486506202");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/486906037");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/487259772");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/487471101");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/487568011");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/487768771");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/481882038");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/374285495");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/40064543");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/419921726");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/470295118");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/474817168");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/475265304");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/479673903");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/483109205");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/483771899");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/483851888");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/483899628");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/484082189");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/484665123");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/485115554");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/485203821");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/485212874");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/485785246");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/486498791");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/487195286");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/490023239");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/494341335");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/490139441");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/483423893");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Google Chrome version 147.0.7727.55 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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-5883");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/04/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/04/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/04/08");

  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_set_attribute(attribute:"stig_severity", value:"I");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

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

  script_dependencies("google_chrome_installed.nasl", "smb_hotfixes.nasl");
  script_require_keys("installed_sw/Google Chrome");

  exit(0);
}

include('vdf.inc');
include('smb_hotfixes.inc');

# @tvdl-content-verify-only
var vuln_data = {
  "metadata": {
    "spec_version": "1.0"
  },
  "requires": [
    {
      "scope": "target",
      "match": {
        "os": "windows"
      }
    },
    {
      "scope": "target",
      "match": {
        "os_version": "10"
      }
    },
    {
      "scope": "target",
      "match": {
        "sp": "0"
      }
    }
  ],
  "checks": [
    {
      "product": {
        "name": "Google Chrome",
        "type": "app"
      },
      "check_algorithm": "default",
      "constraints": [
        {
          "fixed_version": "147.0.7727.55",
          "fixed_display": "147.0.7727.55/56"
        }
      ]
    }
  ]
};

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