Oracle Java SE Multiple Vulnerabilities (July 2026 CPU)

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

include('compat.inc');

if (description)
{
  script_id(329223);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/23");

  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-2026-60166",
    "CVE-2026-60526",
    "CVE-2026-62574"
  );

  script_name(english:"Oracle Java SE Multiple Vulnerabilities (July 2026 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The version of Java installed on the remote host is affected by multiple vulnerabilities as referenced in the
July 2026 CPU advisory.

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK product of Oracle Java SE (component: Install).
    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. Easily exploitable vulnerability allows low privileged attacker with logon to the
    infrastructure where Oracle Java SE executes to compromise Oracle Java SE. Successful attacks of this
    vulnerability can result in takeover of Oracle Java SE. (CVE-2026-62574)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: Scripting). 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. 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 ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE,
    Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. (CVE-2026-47057)

  - 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. 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 access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK,
    Oracle GraalVM Enterprise Edition accessible data. (CVE-2026-47063)

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.oracle.com/docs/tech/security-alerts/cpujul2026csaf.json");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cpujul2026.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the July 2026 Oracle Critical Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-47063");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2026-62574");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/07/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/23");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:jre");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:jdk");
  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("sun_java_jre_installed.nasl", "sun_java_jre_installed_unix.nasl");
  script_require_keys("installed_sw/Java");

  exit(0);
}

include('vcf_extras.inc');

var app_list = ['Oracle Java'];

var app_info = vcf::java::get_app_info(app:app_list);

var constraints = [
  { 'min_version' : '8.0.0', 'fixed_version' : '8.0.501', 'fixed_display' : 'Upgrade to version 8.0.501 or greater' },
  { 'min_version' : '11.0.0', 'fixed_version' : '11.0.32', 'fixed_display' : 'Upgrade to version 11.0.32 or greater' },
  { 'min_version' : '17.0.0', 'fixed_version' : '17.0.20', 'fixed_display' : 'Upgrade to version 17.0.20 or greater' },
  { 'min_version' : '21.0.0', 'fixed_version' : '21.0.12', 'fixed_display' : 'Upgrade to version 21.0.12 or greater' },
  { 'min_version' : '25.0.0', 'fixed_version' : '25.0.4', 'fixed_display' : 'Upgrade to version 25.0.4 or greater' },
  { 'min_version' : '26.0.0', 'fixed_version' : '26.0.2', 'fixed_display' : 'Upgrade to version 26.0.2 or greater' }
];

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