CVE-2026-3224
Received Received - Intake
Authentication Bypass via Forged JWT in Devolutions Server

Publication date: 2026-03-03

Last updated on: 2026-03-05

Assigner: Devolutions Inc.

Description
Authentication bypass in the Microsoft Entra ID (Azure AD) authentication mode in Devolutions Server 2025.3.15.0 and earlier allows an unauthenticated user to authenticate as an arbitrary Entra ID user via a forged JSON Web Token (JWT).
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Meta Information
Published
2026-03-03
Last Modified
2026-03-05
Generated
2026-06-16
AI Q&A
2026-03-04
EPSS Evaluated
2026-06-15
NVD
CVE-2026-3224
EUVD
EUVD-2026-9338
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
devolutions devolutions_server to 2025.3.16.0 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-287 When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
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Executive Summary

This vulnerability is an authentication bypass in the Microsoft Entra ID (Azure AD) authentication mode used by Devolutions Server version 2025.3.15.0 and earlier. It allows an unauthenticated user to gain access by authenticating as any arbitrary Entra ID user through the use of a forged JSON Web Token (JWT).

Impact Analysis

The vulnerability can allow an attacker who is not authenticated to impersonate any user within the system by forging a JWT. This could lead to unauthorized access to sensitive data or systems, potentially compromising the security and integrity of your environment.

Compliance Impact

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Detection Guidance

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