CVE-2026-17568

Published Jul 27, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Privilege Escalation via Improper Access Control in Role Membership Management Endpoint
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'}

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

Sources

Status
PUBLISHED
Assigner
DEVOLUTIONS
Published
Updated
Jul 28, 2026, 1:43 PM
Reserved
Jul 27, 2026, 3:01 PM
Status
Analyzed
Published
Jul 27, 2026, 6:16 PM
Modified
Oct 24, 2026, 1:10 PM