Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-4924

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
01/04/2026
Last modified:
03/04/2026

Description

Improper<br /> authentication in the two-factor authentication (2FA) feature in <br /> Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid <br /> credentials to bypass multifactor authentication and gain unauthorized <br /> access to the victim account via reuse of a partially authenticated <br /> session token.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 8.20 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x
8.20
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:* 2025.3.18.0 (excluding)
cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:* 2026.1.1.0 (including) 2026.1.12.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools