A specially crafted WS-Policy document with deeply nested policy elements can bypass Neethi's nesting-depth limit and exhaust the thread stack, crashing the parser (denial of service). Users are recommended to upgrade to version 3.2.4, which fixes this issue.

oracle CPUOct2026: MySQL Cluster >=9.7.0|<=9.7.4

oracle CPUOct2026: MySQL Cluster >=8.0.0|<=8.0.38

oracle CPUOct2026: MySQL Cluster >=8.4.0|<=8.4.13

oracle CPUOct2026: MySQL Cluster >=8.0.0|<=8.0.50

oracle CPUOct2026: MySQL Cluster >=26.7.0|<=26.7.2

oracle CPUOct2026: MySQL Server >=8.4.0|<=8.4.13

oracle CPUOct2026: MySQL Server >=9.7.0|<=9.7.4

The remote Redhat Enterprise Linux 10 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:99018 advisory.

    Red Hat JBoss Enterprise Application Platform 8 is a platform for Java     applications based on the WildFly application runtime.

    This asynchronous patch is an update for Red Hat JBoss Enterprise Application     Platform 8.1. See Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * bcjmail-jdk18on: Bouncy Castle for Java: Integrity compromise due to insufficient tag-length enforcement     in CMS AuthEnvelopedData decryption. [eap-8.1.z] (CVE-2026-12802)

    * bcpg-jdk18on: Bouncy Castle for Java: Integrity compromise due to insufficient tag-length enforcement in     CMS AuthEnvelopedData decryption. [eap-8.1.z] (CVE-2026-12802)

    * bcutil-jdk18on: Bouncy Castle for Java: Integrity compromise due to insufficient tag-length enforcement     in CMS AuthEnvelopedData decryption. [eap-8.1.z] (CVE-2026-12802)

    * bcpkix-jdk18on: Bouncy Castle for Java: Integrity compromise due to insufficient tag-length enforcement     in CMS AuthEnvelopedData decryption. [eap-8.1.z] (CVE-2026-12802)

    * bcjmail-jdk18on: Bouncy Castle for Java: Denial of Service via OER parser unbounded recursion     [eap-8.1.z] (CVE-2026-59645)

    * bcpg-jdk18on: Bouncy Castle for Java: Denial of Service via OER parser unbounded recursion [eap-8.1.z]     (CVE-2026-59645)

    * bcutil-jdk18on: Bouncy Castle for Java: Denial of Service via OER parser unbounded recursion [eap-8.1.z]     (CVE-2026-59645)

    * bcpkix-jdk18on: Bouncy Castle for Java: Denial of Service via OER parser unbounded recursion [eap-8.1.z]     (CVE-2026-59645)

    * bcprov-jdk18on: Bouncy Castle for Java: Denial of Service via OER parser unbounded recursion [eap-8.1.z]     (CVE-2026-59645)

    * bcprov-jdk18on: Bouncy Castle for Java: Integrity compromise due to insufficient tag-length enforcement     in CMS AuthEnvelopedData decryption. [eap-8.1.z] (CVE-2026-12802)

    * bcjmail-jdk18on: Bouncy Castle for Java: Cryptographic signature bypass [eap-8.1.z] (CVE-2026-59639)

    * bcpg-jdk18on: Bouncy Castle for Java: Cryptographic signature bypass [eap-8.1.z] (CVE-2026-59639)

    * bcpkix-jdk18on: Bouncy Castle for Java: Cryptographic signature bypass [eap-8.1.z] (CVE-2026-59639)

    * bcprov-jdk18on: Bouncy Castle for Java: Cryptographic signature bypass [eap-8.1.z] (CVE-2026-59639)

    * bcjmail-jdk18on: Bouncy Castle for Java: Data integrity bypass due to improper cryptographic binding in     CMS AuthenticatedData [eap-8.1.z] (CVE-2026-59642)

    * bcpg-jdk18on: Bouncy Castle for Java: Data integrity bypass due to improper cryptographic binding in CMS     AuthenticatedData [eap-8.1.z] (CVE-2026-59642)

    * bcutil-jdk18on: Bouncy Castle for Java: Data integrity bypass due to improper cryptographic binding in     CMS AuthenticatedData [eap-8.1.z] (CVE-2026-59642)

    * bcpkix-jdk18on: Bouncy Castle for Java: Data integrity bypass due to improper cryptographic binding in     CMS AuthenticatedData [eap-8.1.z] (CVE-2026-59642)

    * bcprov-jdk18on: Bouncy Castle for Java: Data integrity bypass due to improper cryptographic binding in     CMS AuthenticatedData [eap-8.1.z] (CVE-2026-59642)

    * bcjmail-jdk18on: Bouncy Castle for Java: Denial of Service via unbounded HSS public-key level count     [eap-8.1.z] (CVE-2026-58060)

    * bcpg-jdk18on: Bouncy Castle for Java: Denial of Service via unbounded HSS public-key level count     [eap-8.1.z] (CVE-2026-58060)

    * bcutil-jdk18on: Bouncy Castle for Java: Denial of Service via unbounded HSS public-key level count     [eap-8.1.z] (CVE-2026-58060)

    * bcpkix-jdk18on: Bouncy Castle for Java: Denial of Service via unbounded HSS public-key level count     [eap-8.1.z] (CVE-2026-58060)

    * bcprov-jdk18on: Bouncy Castle for Java: Denial of Service via unbounded HSS public-key level count     [eap-8.1.z] (CVE-2026-58060)

    * bcpg-jdk18on: Bouncy Castle for Java: Integrity bypass in CCM-family modes [eap-8.1.z] (CVE-2026-58061)

    * bcprov-jdk18on: Bouncy Castle for Java: Integrity bypass in CCM-family modes [eap-8.1.z]     (CVE-2026-58061)

    * sshd-core: Apache MINA SSHD: Asynchronous authentication can bypass signature verification [eap-8.1.z]     (CVE-2026-77185)

    * jackson-core: jackson-core: Denial of Service via excessively long JSON property names [eap-8.1.z]     (CVE-2026-68498)

    * bcutil-jdk18on: Bouncy Castle: Certificate validation bypass via missing name constraint checks     [eap-8.1.z] (CVE-2026-71889)

    * bcjmail-jdk18on: Bouncy Castle: Certificate validation bypass via missing name constraint checks     [eap-8.1.z] (CVE-2026-71889)

    * bcpg-jdk18on: Bouncy Castle: Certificate validation bypass via missing name constraint checks     [eap-8.1.z] (CVE-2026-71889)

    * bcprov-jdk18on: Bouncy Castle: Certificate validation bypass via missing name constraint checks     [eap-8.1.z] (CVE-2026-71889)

    * bcpkix-jdk18on: Bouncy Castle: Certificate validation bypass via missing name constraint checks     [eap-8.1.z] (CVE-2026-71889)

    * jackson-core: Jackson-core: Denial of Service via unbounded StringBuilder growth during malformed token     processing [eap-8.1.z] (CVE-2026-89425)

    * jackson-databind: Jackson-databind: Denial of Service via quadratic forward-reference completion     [eap-8.1.z] (CVE-2026-91777)

    * bcpg-jdk18on: Bouncy Castle: Signature misattribution via missing subkey cross-certification validation     [eap-8.1.z] (CVE-2026-71887)

    * sshd-core: Apache MINA SSHD: Authentication bypass via duplicate public key presentation [eap-8.1.z]     (CVE-2026-93994)

    * xmlschema-core: Apache XMLSchema: Denial of Service (DoS) via deeply nested schema structures     [eap-8.1.z] (CVE-2026-102496)

    * xmlschema-core: Apache XMLSchema: Denial of Service via unbounded recursion during schema parsing     [eap-8.1.z] (CVE-2026-102495)

    * jackson-core: Jackson-core: Denial of Service via regular expression backtracking [eap-8.1.z]     (CVE-2026-89407)

    * neethi: Neethi: Denial of Service via crafted WS-Policy documents [eap-8.1.z] (CVE-2026-91866)

    * neethi: Apache Neethi: Denial of Service via crafted WS-Policy documents [eap-8.1.z] (CVE-2026-91865)

    * neethi: Apache Neethi: Denial of Service via uncontrolled recursion in WS-Policy document parsing     [eap-8.1.z] (CVE-2026-91863)

    * neethi: Apache Neethi: Denial of Service via crafted WS-Policy documents [eap-8.1.z] (CVE-2026-91864)

    * wildfly-server: wildfly: RBAC bypass in WildFly deployment-operation handlers leads to privilege     escalation [eap-8.1.z] (CVE-2026-12977)

    For more details about the security issue(s), including the impact, a CVSS     score, acknowledgments, and other related information, refer to the CVE page(s)     listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The versions of Primavera Unifier installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2026 CPU advisory.

  - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Document     Management (Spring Framework)). Supported versions that are affected are 22.12.0-22.12.15,     23.12.0-23.12.16, 24.12.0-24.12.16 and 25.12.0-25.12.9. Difficult to exploit vulnerability allows     unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks     of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera     Unifier accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of     Primavera Unifier. (CVE-2026-22735, CVE-2026-22741, CVE-2026-22745, CVE-2026-41838, CVE-2026-41839,     CVE-2026-41840, CVE-2026-41841, CVE-2026-41842, CVE-2026-41843, CVE-2026-41844, CVE-2026-41845,     CVE-2026-41846, CVE-2026-41848, CVE-2026-41850, CVE-2026-41851, CVE-2026-41852, CVE-2026-41854,     CVE-2026-41855)

  - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Platform     (jsoup)). Supported versions that are affected are 21.12.0-21.12.17, 22.12.0-22.12.15, 23.12.0-23.12.16,     24.12.0-24.12.16 and 25.12.0-25.12.9. Easily exploitable vulnerability allows unauthenticated attacker     with network access via HTTP to compromise Primavera Unifier. Successful attacks of this vulnerability can     result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Primavera     Unifier. (CVE-2026-75140)

  - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Platform     (jackson-databind)). Supported versions that are affected are 21.12.0-21.12.17, 22.12.0-22.12.15,     23.12.0-23.12.16, 24.12.0-24.12.16 and 25.12.0-25.12.9. Easily exploitable vulnerability allows     unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks     of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash     (complete DOS) of Primavera Unifier. (CVE-2026-19032, CVE-2026-68497, CVE-2026-91777)

  - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Core).
    Supported versions that are affected are 21.12.0-21.12.17. Difficult to exploit vulnerability allows     unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks     of this vulnerability can result in unauthorized creation, deletion or modification access to critical     data or all Primavera Unifier accessible data as well as unauthorized access to critical data or complete     access to all Primavera Unifier accessible data. (CVE-2026-101736)

  - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Project     Control). Supported versions that are affected are 23.12.0-23.12.16. Easily exploitable vulnerability     allows low privileged attacker with network access via HTTP to compromise Primavera Unifier. Successful     attacks of this vulnerability can result in unauthorized creation, deletion or modification access to     critical data or all Primavera Unifier accessible data as well as unauthorized read access to a subset of     Primavera Unifier accessible data. (CVE-2026-101735)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
379078	RHEL 10 / 8 / 9 : Red Hat JBoss Enterprise Application Platform 8.1.9 (RHSA-2026:99018)	Nessus	Red Hat Local Security Checks	Local	high
370446	Oracle Primavera Unifier (October 2026 CPU)	Nessus	CGI abuses	Remote	high

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