Description
Improper access control in the role membership management endpoint in Devolutions Server allows an authenticated non-administrative user holding the user-group membership management permission to escalate privileges to administrator via a crafted API request.

This issue affects :

* Devolutions Server 2026.2.4.0 through 2026.2.12.0
* Devolutions Server 2026.1.23.0 and earlier
Published: 2026-07-27
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 28 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Improper Access Control in Role Membership Management Endpoint
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 28 Jul 2026 01:45:00 +0000

Type Values Removed Values Added
First Time appeared Devolutions
Devolutions server
Vendors & Products Devolutions
Devolutions server

Mon, 27 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Description Improper access control in the role membership management endpoint in Devolutions Server allows an authenticated non-administrative user holding the user-group membership management permission to escalate privileges to administrator via a crafted API request. This issue affects : * Devolutions Server 2026.2.4.0 through 2026.2.12.0 * Devolutions Server 2026.1.23.0 and earlier
Weaknesses CWE-863
References

Subscriptions

Devolutions Server
cve-icon MITRE

Status: PUBLISHED

Assigner: DEVOLUTIONS

Published:

Updated: 2026-07-28T13:43:18.213Z

Reserved: 2026-07-27T15:01:44.756Z

Link: CVE-2026-17568

cve-icon Vulnrichment

Updated: 2026-07-28T13:42:34.276Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-28T15:00:04Z

Weaknesses