Adobe Bridge 15.x < 15.1.9 / 16.x < 16.0.8 Multiple Vulnerabilities (APSB26-167)

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

include('compat.inc');

if (description)
{
  script_id(365773);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/16");

  script_cve_id(
    "CVE-2026-100126",
    "CVE-2026-100127",
    "CVE-2026-100128",
    "CVE-2026-100129"
  );
  script_xref(name:"IAVA", value:"2026-A-1112");

  script_name(english:"Adobe Bridge 15.x < 15.1.9 / 16.x < 16.0.8 Multiple Vulnerabilities (APSB26-167)");

  script_set_attribute(attribute:"synopsis", value:
"Adobe Bridge installed on remote macOS or Mac OS X host is affected by a multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The version of Adobe Bridge installed on the remote macOS or Mac OS X host is prior to 15.1.9 or 16.0.8. It is,
therefore, affected by multiple vulnerabilities as referenced in the apsb26-167 advisory.

  - Bridge is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution
    in the context of the current user. Exploitation of this issue requires user interaction in that a victim
    must open a malicious file. (CVE-2026-100127, CVE-2026-100128, CVE-2026-100129)

  - Bridge is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive
    memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of
    this issue requires user interaction in that a victim must open a malicious file. (CVE-2026-100126)

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.adobe.com/trust/security/products/bridge/apsb26-167.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Bridge version 15.1.9 or 16.0.8 or later.");
  script_set_cvss_base_vector("CVSS2#AV:L/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:L/AC:L/PR:N/UI:R/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-2026-100129");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(125, 787);

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/10/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/10/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:bridge");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  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_adobe_bridge_installed.nbin");
  script_require_keys("Host/local_checks_enabled", "Host/MacOSX/Version", "installed_sw/Adobe Bridge");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  "metadata": {
    "spec_version": "1.0"
  },
  "requires": [
    {
      "scope": "target",
      "match": {
        "os": "macos"
      }
    }
  ],
  "checks": [
    {
      "product": {
        "name": "Adobe Bridge",
        "type": "app"
      },
      "check_algorithm": "default",
      "constraints": [
        {
          "min_version": "15.0.0",
          "max_version": "15.1.8",
          "fixed_version": "15.1.9"
        },
        {
          "min_version": "16.0.0",
          "max_version": "16.0.7",
          "fixed_version": "16.0.8"
        }
      ]
    }
  ]
};

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