macOS 26.x < 26.6 Multiple Vulnerabilities (128067)

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

include('compat.inc');

if (description)
{
  script_id(330144);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/27");

  script_cve_id(
    "CVE-2026-23918",
    "CVE-2026-28911",
    "CVE-2026-28912",
    "CVE-2026-28928",
    "CVE-2026-28931",
    "CVE-2026-28932",
    "CVE-2026-28945",
    "CVE-2026-28973",
    "CVE-2026-28981",
    "CVE-2026-28982",
    "CVE-2026-3783",
    "CVE-2026-3784",
    "CVE-2026-39873",
    "CVE-2026-39874",
    "CVE-2026-39875",
    "CVE-2026-43672",
    "CVE-2026-43673",
    "CVE-2026-43681",
    "CVE-2026-43682",
    "CVE-2026-43693",
    "CVE-2026-43694",
    "CVE-2026-43698",
    "CVE-2026-43710",
    "CVE-2026-43711",
    "CVE-2026-43714",
    "CVE-2026-43723",
    "CVE-2026-43728",
    "CVE-2026-43729",
    "CVE-2026-43730",
    "CVE-2026-43733",
    "CVE-2026-43739",
    "CVE-2026-43740",
    "CVE-2026-43744",
    "CVE-2026-43747",
    "CVE-2026-43748",
    "CVE-2026-43749",
    "CVE-2026-43750",
    "CVE-2026-43753",
    "CVE-2026-43754",
    "CVE-2026-43755",
    "CVE-2026-43756",
    "CVE-2026-43757",
    "CVE-2026-43758",
    "CVE-2026-43759",
    "CVE-2026-43760",
    "CVE-2026-43763",
    "CVE-2026-43764",
    "CVE-2026-43765",
    "CVE-2026-43766",
    "CVE-2026-43767",
    "CVE-2026-43768",
    "CVE-2026-43769",
    "CVE-2026-43770",
    "CVE-2026-43771",
    "CVE-2026-43772",
    "CVE-2026-43773",
    "CVE-2026-43774",
    "CVE-2026-43775",
    "CVE-2026-43776",
    "CVE-2026-43777",
    "CVE-2026-43778",
    "CVE-2026-43779",
    "CVE-2026-43780",
    "CVE-2026-43781",
    "CVE-2026-43782",
    "CVE-2026-43792",
    "CVE-2026-43793",
    "CVE-2026-43796",
    "CVE-2026-43797",
    "CVE-2026-43799",
    "CVE-2026-43800",
    "CVE-2026-43801",
    "CVE-2026-43802",
    "CVE-2026-43803",
    "CVE-2026-43804",
    "CVE-2026-43805",
    "CVE-2026-43806",
    "CVE-2026-43809",
    "CVE-2026-43810",
    "CVE-2026-43812",
    "CVE-2026-43813",
    "CVE-2026-43814",
    "CVE-2026-43816",
    "CVE-2026-43817",
    "CVE-2026-43818",
    "CVE-2026-43819",
    "CVE-2026-43821",
    "CVE-2026-43822",
    "CVE-2026-4424",
    "CVE-2026-64691",
    "CVE-2026-64692",
    "CVE-2026-64693",
    "CVE-2026-64694",
    "CVE-2026-64695",
    "CVE-2026-64696",
    "CVE-2026-64697",
    "CVE-2026-64698",
    "CVE-2026-64699",
    "CVE-2026-64700",
    "CVE-2026-64702",
    "CVE-2026-64703",
    "CVE-2026-64704",
    "CVE-2026-64707",
    "CVE-2026-64708",
    "CVE-2026-64709",
    "CVE-2026-64710",
    "CVE-2026-64711",
    "CVE-2026-64713",
    "CVE-2026-64716",
    "CVE-2026-64718",
    "CVE-2026-64719",
    "CVE-2026-64720",
    "CVE-2026-64721",
    "CVE-2026-64722",
    "CVE-2026-64723",
    "CVE-2026-64724",
    "CVE-2026-64725",
    "CVE-2026-64726",
    "CVE-2026-64727",
    "CVE-2026-64728",
    "CVE-2026-64729",
    "CVE-2026-64730",
    "CVE-2026-64731",
    "CVE-2026-64733",
    "CVE-2026-64734",
    "CVE-2026-64735",
    "CVE-2026-64737",
    "CVE-2026-64738",
    "CVE-2026-64739",
    "CVE-2026-64740",
    "CVE-2026-64743",
    "CVE-2026-64744",
    "CVE-2026-64745",
    "CVE-2026-64746",
    "CVE-2026-64747",
    "CVE-2026-64749",
    "CVE-2026-64751",
    "CVE-2026-64754",
    "CVE-2026-64757",
    "CVE-2026-64758",
    "CVE-2026-64762",
    "CVE-2026-64763",
    "CVE-2026-64764",
    "CVE-2026-64765",
    "CVE-2026-64766",
    "CVE-2026-64767",
    "CVE-2026-64768",
    "CVE-2026-64769",
    "CVE-2026-64770",
    "CVE-2026-64771",
    "CVE-2026-64772",
    "CVE-2026-64774",
    "CVE-2026-64775",
    "CVE-2026-64776",
    "CVE-2026-64783"
  );
  script_xref(name:"APPLE-SA", value:"128067");

  script_name(english:"macOS 26.x < 26.6 Multiple Vulnerabilities (128067)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a macOS update that fixes multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The remote host is running a version of macOS / Mac OS X that is 26.x prior to 26.6. It is, therefore, affected by
multiple vulnerabilities:

  - Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue
    affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the
    issue. (CVE-2026-23918)

  - When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a
    second URL, curl could leak that token to the second hostname under some circumstances. If the hostname
    that the first request is redirected to has information in the used .netrc file, with either of the
    `machine` or `default` keywords, curl would pass on the bearer token set for the first host also to the
    second one. (CVE-2026-3783)

  - curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a server, even if the new
    request uses different credentials for the HTTP proxy. The proper behavior is to create or use a separate
    connection. (CVE-2026-3784)

  - The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2
    and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may result in the
    disclosure of process memory. (CVE-2026-43740)

  - A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive
    processing logic due to improper validation of the LZSS sliding window size after transitions between
    compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive,
    leading to the disclosure of sensitive heap memory information without requiring authentication or user
    interaction. (CVE-2026-4424)

Note that Nessus has not tested for these issues but has instead relied only on the operating system's self-reported
version number.");
  script_set_attribute(attribute:"see_also", value:"https://support.apple.com/en-us/128067");
  script_set_attribute(attribute:"solution", value:
"Upgrade to macOS 26.6 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:L/UI:N/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-2026-23918");

  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:"2026/03/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x:26.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:macos:26.0");
  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("ssh_get_info.nasl");
  script_require_ports("Host/MacOSX/Version", "Host/local_checks_enabled", "Host/MacOSX/packages/boms");

  exit(0);
}

include('vcf.inc');
include('vcf_extras_apple.inc');

var app_info = vcf::apple::macos::get_app_info();

var constraints = [
  { 'fixed_version' : '26.6.0', 'min_version' : '26.0', 'fixed_display' : 'macOS Tahoe 26.6' }
];

vcf::apple::macos::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_HOLE
);