---
id: CVE-2026-110359
title: >-
  Hyland Desktop Host for Windows before 25.1.1 is vulnerable to local privilege
  escalation
summary: >-
  Hyland Desktop Host for Windows before 25.1.1 is vulnerable to local privilege
  escalation. This is caused by a privileged service running from the
  %PROGRAMDATA%\Hyland\DesktopHost\bin folder with weak permissions. A local
  user can exploi…
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-276
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T01:17:06.203'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110359'
references:
  - url: 'https://github.com/JNDataRT/Vulns/blob/main/Advisories/2026/1.md'
    label: cve@mitre.org
tags:
  - nvd
ingestedAt: '2026-10-14T02:10:14.765Z'
---

## Overview

Hyland Desktop Host for Windows before 25.1.1 is vulnerable to local privilege escalation. This is caused by a privileged service running from the %PROGRAMDATA%\Hyland\DesktopHost\bin folder with weak permissions. A local user can exploit this to escalate privileges.

## Remediation

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