CVE-2026-17568

State: Published
Severity: 8.8 High
Published: Jul 27, 2026
Updated: Jul 28, 2026
Reserved: Jul 27, 2026

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

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-863 Incorrect Authorization

Affected Products

Product	Versions
ServerDevolutions	before 2026.1.24Affected 2026.2.4.0 to before 2026.2.14Affected

References

https://devolutions.net/security/advisories/DEVO-2026-0026/

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