Azul Zulu Java Multiple Vulnerabilities (2026-07-21)

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

include('compat.inc');

if (description)
{
  script_id(328860);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/21");

  script_cve_id(
    "CVE-2026-41254",
    "CVE-2026-46917",
    "CVE-2026-46968",
    "CVE-2026-47010",
    "CVE-2026-47013",
    "CVE-2026-47021",
    "CVE-2026-47027",
    "CVE-2026-47030",
    "CVE-2026-47034",
    "CVE-2026-47035",
    "CVE-2026-47057",
    "CVE-2026-47058",
    "CVE-2026-47059",
    "CVE-2026-47063",
    "CVE-2026-60147",
    "CVE-2026-60164",
    "CVE-2026-60165",
    "CVE-2026-60166"
  );

  script_name(english:"Azul Zulu Java Multiple Vulnerabilities (2026-07-21)");

  script_set_attribute(attribute:"synopsis", value:
"Azul Zulu OpenJDK is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Azul Zulu installed on the remote host is 6 prior to 6.81.0.14 / 7 prior to 7.87.0.14 / 8 prior to
8.95.0.14 / 11 prior to 11.89.14 / 17 prior to 17.67.14 / 21 prior to 21.51.14 / 25 prior to 25.35.14 / 25 prior to
25.35.12 / 26 prior to 26.32.14. It is, therefore, affected by multiple vulnerabilities as referenced in the 2026-07-21
advisory.

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 8u491,
    8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle
    GraalVM Enterprise Edition: 21.3.18. Easily exploitable vulnerability allows unauthenticated attacker with
    network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
    Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion
    or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM
    Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the
    specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also
    applies to Java deployments, typically in clients running sandboxed Java Web Start applications or
    sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and
    rely on the Java sandbox for security. (CVE-2026-47063)

  - Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check
    is performed after the multiplication. (CVE-2026-41254)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 11.0.31,
    17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise
    Edition: 21.3.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via
    TLS to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful
    attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service
    (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This
    vulnerability can only be exploited by supplying data to APIs in the specified Component without using
    Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service.
    (CVE-2026-46917)

  - Vulnerability in Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java
    SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and
    21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit vulnerability allows
    unauthenticated attacker with network access via TLS to compromise Oracle Java SE. Successful attacks of
    this vulnerability can result in unauthorized creation, deletion or modification access to critical data
    or all Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to
    APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java
    applets, such as through a web service. (CVE-2026-46968)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: ImageIO). Supported versions that are affected are Oracle Java SE: 8u491,
    8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle
    GraalVM Enterprise Edition: 21.3.18. Difficult to exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle
    GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update,
    insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise
    Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified
    Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to
    Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
    applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
    sandbox for security. (CVE-2026-47010)

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://docs.azul.com/core/release/july-2026/release-notes");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the July 2026 Azul Zulu OpenJDK Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N");
  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:N/S:U/C:N/I:N/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-2026-47063");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2026-41254");

  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:"2026/04/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/21");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:azul:zulu");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  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("zulu_java_nix_installed.nbin", "zulu_java_win_installed.nbin");
  script_require_keys("installed_sw/Java");

  exit(0);
}

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

var app_list = ['Azul Zulu Java'];
var app_info = vcf::java::get_app_info(app:app_list);
var package_type = app_info['Reported Code'];

var constraints;

if ('SA' == package_type)
{
constraints = [
    { 'min_version' : '6.0.0', 'fixed_version' : '6.81.0.14', 'fixed_display' : 'Upgrade to a version 6.81.0.14 (SA) and above' },
    { 'min_version' : '7.0.0', 'fixed_version' : '7.87.0.14', 'fixed_display' : 'Upgrade to a version 7.87.0.14 (SA) and above' },
    { 'min_version' : '8.0.0', 'fixed_version' : '8.95.0.14', 'fixed_display' : 'Upgrade to a version 8.95.0.14 (SA) and above' },
    { 'min_version' : '11.0.0', 'fixed_version' : '11.89.14', 'fixed_display' : 'Upgrade to a version 11.89.14 (SA) and above' },
    { 'min_version' : '17.0.0', 'fixed_version' : '17.67.14', 'fixed_display' : 'Upgrade to a version 17.67.14 (SA) and above' },
    { 'min_version' : '21.0.0', 'fixed_version' : '21.51.14', 'fixed_display' : 'Upgrade to a version 21.51.14 (SA) and above' },
    { 'min_version' : '25.0.0', 'fixed_version' : '25.35.14', 'fixed_display' : 'Upgrade to a version 25.35.14 (SA) and above' },
    { 'min_version' : '25.0.0', 'fixed_version' : '25.35.12', 'fixed_display' : 'Upgrade to a version 25.35.12 (SA) and above' },
    { 'min_version' : '26.0.0', 'fixed_version' : '26.32.14', 'fixed_display' : 'Upgrade to a version 26.32.14 (SA) and above' }
  ];
}
else if ('CA' == package_type)
{
  constraints = [
    { 'min_version' : '8.0.0', 'fixed_version' : '8.96.0.19', 'fixed_display' : 'Upgrade to a version 8.96.0.19 (CA) and above' },
    { 'min_version' : '11.0.0', 'fixed_version' : '11.90.19', 'fixed_display' : 'Upgrade to a version 11.90.19 (CA) and above' },
    { 'min_version' : '17.0.0', 'fixed_version' : '17.68.17', 'fixed_display' : 'Upgrade to a version 17.68.17 (CA) and above' },
    { 'min_version' : '21.0.0', 'fixed_version' : '21.52.15', 'fixed_display' : 'Upgrade to a version 21.52.15 (CA) and above' },
    { 'min_version' : '25.0.0', 'fixed_version' : '25.36.15', 'fixed_display' : 'Upgrade to a version 25.36.15 (CA) and above' },
    { 'min_version' : '26.0.0', 'fixed_version' : '26.32.13', 'fixed_display' : 'Upgrade to a version 26.32.13 (CA) and above' }
  ];
}

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