CVE-2026-3224

State: Published
Severity: 9.8 Critical
Published: Mar 3, 2026
Updated: Mar 4, 2026
Reserved: Feb 25, 2026

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).

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-287 Improper Authentication, CWE-347: Improper Verification of Cryptographic Signature

Affected Products

Product	Versions
ServerDevolutions	2025.3.15.0 and earlierAffected

References

https://devolutions.net/security/advisories/DEVO-2026-0005/

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