---
id: CVE-2026-112198
title: >-
  Improper Restriction of XML External Entity Reference in Tactis' NoviGest
  Desktop App
summary: >-
  XML External Entity (XXE) injection vulnerability in the SAFT import feature
  of the NoviGest Desktop App. The application processes user-controlled XML
  files using a JAXB Unmarshaller without properly disabling external entity
  resolution…
severity: high
cvss: 8.3
cvssVector: 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N'
cvssSource: cna
cwe:
  - CWE-611
vendor: Tactis
product: NoviGest Desktop App
affected:
  - novigest_desktop_app NoviGest Desktop App prior to version 8.0.0-300
published: '2026-10-28'
updated: '2026-10-28'
sourceUpdated: '2026-10-28T10:21:56.415Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112198'
references:
  - url: >-
      https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-tactis-novigest-desktop-app
tags:
  - cve.org
ingestedAt: '2026-10-28T11:09:40.464Z'
epss: 0.00162
epssPercentile: 0.05392
---

## Overview

XML External Entity (XXE) injection vulnerability in the SAFT import feature of the NoviGest Desktop App. The application processes user-controlled XML files using a JAXB Unmarshaller without properly disabling external entity resolution. An attacker with access to this functionality could provide a manipulated XML file to read local files accessible to the application process. If the application runs with elevated privileges, sensitive system files could be exposed.

## Affected

- `novigest_desktop_app NoviGest Desktop App prior to version 8.0.0-300`

## Remediation

Update the NoviGest Desktop App to version 8.0.0-300, in which the vendor confirms that the vulnerability has been fixed.
For CVE-2026-112198, XML processing uses an XMLStreamReader with DTDs and external entities disabled. Schema validation employs secure processing and blocks access to external DTDs and schemas.