---
id: CVE-2026-92877
title: >-
  The JAXB factory methods historically relied solely on
  `FEATURE_SECURE_PROCESSING` to prevent XML External Entity (XXE) resolution
summary: >-
  The JAXB factory methods historically relied solely on
  `FEATURE_SECURE_PROCESSING` to prevent XML External Entity (XXE) resolution.
  On JAXP implementations where that feature alone does not block external
  entity resolution, an attacker w…
severity: none
cwe:
  - CWE-611
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T15:17:09.890'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92877'
references:
  - url: 'https://github.com/eclipse-ee4j/jaxb-ri/pull/2013'
    label: emo@eclipse.org
  - url: 'https://gitlab.eclipse.org/security/cve-assignment/-/work_items/310'
    label: emo@eclipse.org
tags:
  - nvd
ingestedAt: '2026-10-12T15:55:08.158Z'
---

## Overview

The JAXB factory methods historically relied solely on `FEATURE_SECURE_PROCESSING` to prevent XML External Entity (XXE) resolution. On JAXP implementations where that feature alone does not block external entity resolution, an attacker who can get untrusted XML unmarshalled through JAXB can read local files via out-of-band XXE.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.