CVE-2026-4829

Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as other users, including administrators, via reuse of a session code from an external authentication flow.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://devolutions.net/security/advisories/DEVO-2026-0010	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Autenticación incorrecta en el flujo de autenticación OAuth externo en Devolutions Server 2026.1.11 y versiones anteriores permite a un usuario autenticado autenticarse como otros usuarios, incluidos los administradores, mediante la reutilización de un código de sesión de un flujo de autenticación externo.

Information

Published : 2026-04-01 16:23

Updated : 2026-10-26 21:10

NVD link : CVE-2026-4829

Mitre link : CVE-2026-4829

CVE.ORG link : CVE-2026-4829

JSON object : View

Products Affected

devolutions

devolutions_server

CWE

CWE-287

Improper Authentication

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