CVE-2026-91864 Apache Neethi: Crafted WS-Policy documents bypass element/attribute limits causing memory exhaustion

A specially crafted WS-Policy document can pack unlimited content inside a policy assertion, which Neethi copies into memory without counting it against its size limits, exhausting the heap denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

CVE-2026-91863 Apache Neethi: Uncontrolled recursion while parsing crafted WS-Policy documents allows denial of service

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...

CVE-2026-91863 Apache Neethi: Uncontrolled recursion while parsing crafted WS-Policy documents allows denial of service

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...

CVE-2026-91863 Apache Neethi: Uncontrolled recursion while parsing crafted WS-Policy documents allows denial of service

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...

CVE-2026-91863

A flaw exists in Apache Neethi where a remote attacker can send a specially crafted WS-Policy document containing deeply nested policy elements. This document can bypass the parser's nesting-depth limit, triggering uncontrolled recursion that exhausts the thread stack and crashes the parser, resu...

EUVD-2026-83885

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...

PT-2026-96084

Name of the Vulnerable Software and Affected Versions Neethi versions prior to 3.2.4 Description An issue exists when fetching a remote policy reference where the system only limits the time per read rather than the entire transfer. A malicious server can send bytes slowly to keep the fetch...

CVE-2026-91863: Uncontrolled Recursion

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...

CVE-2026-91867: Uncontrolled Resource Consumption

When Neethi fetches a remote policy reference, it only limits the time per read, not the whole transfer, so a server that trickles bytes slowly can keep the fetch alive indefinitely and tie up the calling thread denial of service. Users are recommended to upgrade to version 3.2.4, which fixes thi...

PT-2026-96080

Name of the Vulnerable Software and Affected Versions Neethi versions prior to 3.2.4 Description A specially crafted WS-Policy document containing deeply nested policy elements can bypass the nesting-depth limit. This leads to thread stack exhaustion, which crashes the parser and results in a...

CVE-2026-91866: Allocation of Resources Without Limits or Throttling

A specially crafted pair of WS-Policy documents can force Neethi's policy-intersection to do exponential amounts of work, pinning the CPU for a long time denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

PT-2026-96082

Name of the Vulnerable Software and Affected Versions Neethi versions prior to 3.2.4 Description A small WS-Policy document using repeated policy references can force the software to re-expand the same references exponentially during normalization. This process consumes excessive CPU and memory,...

PT-2026-96083

Name of the Vulnerable Software and Affected Versions Neethi versions prior to 3.2.4 Description A specially crafted pair of WS-Policy documents can cause the policy-intersection process to perform exponential amounts of work, leading to high CPU utilization and a denial of service. Recommendatio...

CVE-2026-91865: Allocation of Resources Without Limits or Throttling

A small WS-Policy document using repeated policy references can force Neethi to re-expand the same references exponentially during normalization, consuming huge amounts of CPU and memory denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

PT-2026-96081

Name of the Vulnerable Software and Affected Versions Neethi versions prior to 3.2.4 Description A specially crafted WS-Policy document allows for unlimited content to be packed inside a policy assertion. Neethi copies this content into memory without applying size limits, leading to heap...

CLEANSTART-2026-UO04337 Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested structures, which may lead to a denial of service attack when parsing policies...

Security vulnerability affects the wildfly package. Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested structures, which may lead to a denial of service attack when parsing policies due to runtime memory exhaustion...

CLEANSTART-2026-CC87108 It is possible to bypass the maximum number of normalized policy alternatives that was introduced in Apache Neethi 3

Security vulnerability affects the wildfly package. It is possible to bypass the maximum number of normalized policy alternatives that was introduced in Apache Neethi 3...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by uncontrolled resource consumption vulnerabilities due to Apache Neethi (CVE-2026-66142, CVE-2026-66143, CVE-2026-66144)

Summary There is a vulnerability in the Apache Neethi library that affects IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, with the jaxrs-1.1, jaxrs-2.0, jaxrs-2.1, restfulWS-3.0, restfulWS-3.1 , restfulWS-4.0, json-1.0, jsonp-1.0, jsonp-1.1,...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by uncontrolled resource consumption vulnerabilities due to Apache Neethi (CVE-2026-66142, CVE-2026-66143, CVE-2026-66144)

Summary There is a vulnerability in the Apache Neethi library that affects IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, with the jaxrs-1.1, jaxrs-2.0, jaxrs-2.1, restfulWS-3.0, restfulWS-3.1 , restfulWS-4.0, json-1.0, jsonp-1.0, jsonp-1.1, jsonp-2....

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is affected by uncontrolled resource consumption vulnerabilities due to Apache Neethi (CVE-2026-66142, CVE-2026-66143, CVE-2026-66144)

Summary There is a vulnerability in the Apache Neethi library that affects IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, with the jaxrs-1.1, jaxrs-2.0, jaxrs-2.1, restfulWS-3.0, restfulWS-3.1 , restfulWS-4.0, json-1.0, jsonp-1.0, jsonp-1.1,...