CVE-2026-91866

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...

CVE-2026-91863

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-2026-91865

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...

CVE-2026-91864

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-2026-91866

A denial-of-service vulnerability in Apache Neethi 's policy-intersection logic allows a specially crafted pair of WS-Policy documents to force exponential computational work , pinning the CPU for extended periods. CISA's SSVC assessment rates exploitation as none (no known in-the-wild instances)...

CVE-2026-91866 Apache Neethi: Crafted policies cause unbounded work during intersection leading to denial of service

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...

EUVD-2026-83888

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...

EUVD-2026-83887

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...

CVE-2026-91865

Apache Neethi , a WS-Policy processing library, is vulnerable to a denial-of-service condition when a small WS-Policy document containing repeated policy references is processed. During normalization, Neethi re-expands the same references exponentially , consuming excessive CPU and memory. The CI...

CVE-2026-91865 Apache Neethi: Crafted policy references cause exponential expansion during normalization leading to denial of service

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...

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-2026-91864

Apache Neethi is vulnerable to a denial of service (DoS) condition due to insufficient input validation during the processing of WS-Policy documents . A specially crafted document can pack unlimited content within a policy assertion , which the software copies into memory without enforcing size l...

EUVD-2026-83886

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-2026-91864 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...

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...

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 is vulnerable to denial of service through uncontrolled recursion when parsing a specially crafted WS-Policy document with deeply nested policy elements. The crafted document bypasses Neethi's nesting-depth limit, exhausting the thread stack and crashing the parser. CISA's SSVC asse...

CVE-2026-42402

A flaw was found in Apache Neethi. A remote attacker can exploit this vulnerability by providing specially crafted WS-Policy documents. This triggers an algorithmic complexity issue during policy normalization, leading to an exponential expansion of policy alternatives. This unbounded memory...

CVE-2026-42403

A flaw was found in Apache Neethi. An attacker can exploit this vulnerability by crafting malicious WS-Policy documents that contain circular policy references. This can cause the policy normalization process to enter an infinite loop or excessive recursion, leading to a stack overflow or...

CVE-2026-42403

Apache Neethi (CVE-2026-42403) can fail to detect circular WS-Policy references during policy normalization, causing infinite recursion or an infinite loop that may lead to stack overflow or application hang. An attacker can craft policy documents with circular references, resulting in Denial of ...