Vulnerabilidad · Publicado 27/07/2026 · Actualizado 01/08/2026
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
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
Score: 8.8/10 — Severidad: HIGH — Estado NIST: Undergoing Analysis
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-863
Publicado en NIST NVD.