Devolutions vulnerabilities

CVE-2026-4927 Medium · 6.5 CWE-201 Apr 1, 2026

Insertion of Sensitive Information Into Sent Data in Devolutions Devolutions Server

Exposure of sensitive information in the users MFA feature in Devolutions Server allows users with user management privileges to obtain other users OTP keys via an authenticated API request. This issue affects Server: from 2026.1.6 through 2026.1.11.

CVE-2026-4925 Medium · 5.0 CWE-862 Apr 1, 2026

Missing Authorization in Devolutions Devolutions Server

Improper access control in the users MFA feature in Devolutions Server allows an authenticated user to bypass administrator-enforced restrictions and remove their own multi-factor authentication (MFA) configuration via a crafted request. This issue affects Server: from 2026.1.6 through 2026.1.11.

CVE-2026-4924 High · 8.2 CWE-1390 Apr 1, 2026

Improper authentication in the two-factor authentication (2FA) feature in Devolutions…

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

CVE-2026-4829 Medium · 5.4 CWE-287 Apr 1, 2026

Improper Authentication in Devolutions Devolutions Server

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.

CVE-2026-4828 High · 8.2 CWE-1390 Apr 1, 2026

Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11…

Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass multi-factor authentication via a crafted login request.

CVE-2026-4434 High · 8.1 CWE-295 Mar 20, 2026

Improper Certificate Validation in Devolutions Devolutions Server

Improper certificate validation in the PAM propagation WinRM connections allows a network attacker to perform a man-in-the-middle attack via disabled TLS certificate verification.

CVE-2026-4396 High · 8.1 CWE-295 Mar 18, 2026

Improper Certificate Validation in Devolutions Hub Reporting Service

Improper certificate validation in Devolutions Hub Reporting Service 2025.3.1.1 and earlier allows a network attacker to perform a man-in-the-middle attack via disabled TLS certificate verification.

CVE-2026-4064 High · 8.3 CWE-862 Mar 17, 2026

Missing Authorization in Ironmansoftware Powershell Universal

Missing authorization checks on multiple gRPC service endpoints in PowerShell Universal before 2026.1.4 allows an authenticated user with any valid token to bypass role-based access controls and perform privileged operations — including reading sensitive data, creating or deleting resources, and disrupting service operations — via crafted gRPC requests.

CVE-2026-3563 Medium · 5.5 CWE-1289 Mar 17, 2026

Improper input validation in the apps and endpoints configuration in PowerShell…

Improper input validation in the apps and endpoints configuration in PowerShell Universal before 2026.1.4 allows an authenticated user with permissions to create or modify Apps or Endpoints to override existing application or system routes, resulting in unintended request routing and denial of service via a conflicting URL path.

CVE-2026-3638 Medium · 5.9 CWE-862 Mar 9, 2026

Missing Authorization in Devolutions Devolutions Server

Improper access control in user and role restore API endpoints in Devolutions Server 2025.3.11.0 and earlier allows a low-privileged authenticated user to restore deleted users and roles via crafted API requests.

CVE-2026-3224 Critical · 9.8 CWE-287 Mar 3, 2026

Improper Authentication in Devolutions Devolutions Server

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).

CVE-2026-3204 Critical · 9.8 CWE-20 Mar 3, 2026

Improper Input Validation in Devolutions Devolutions Server

Improper input validation in the error message page in Devolutions Server 2025.3.16 and earlier allows remote attackers to spoof the displayed error message via a specially crafted URL.

CVE-2026-3130 Critical · 9.8 CWE-841 Mar 3, 2026

Improper Enforcement of Behavioral Controls in Devolutions Server 2025.3.15 and earlier…

Improper Enforcement of Behavioral Controls in Devolutions Server 2025.3.15 and earlier allows an authenticated attacker with the delete permission to delete a PAM account that is currently checked out by selecting it alongside at least one non-checked-out account and performing a bulk deletion.

CVE-2026-2590 Critical · 9.8 CWE-20 Mar 3, 2026

Improper Input Validation in Devolutions Remote Desktop Manager

Improper enforcement of the Disable password saving in vaults setting in the connection entry component in Devolutions Remote Desktop Manager 2025.3.30 and earlier allows an authenticated user to persist credentials in vault entries, potentially exposing sensitive information to other users, by creating or editing certain connection types while password saving is disabled.

CVE-2026-3277 Medium · 6.5 CWE-312 Feb 27, 2026

Cleartext Storage of Sensitive Information in Ironmansoftware Powershell Universal

The OpenID Connect (OIDC) authentication configuration in PowerShell Universal before 2026.1.3 stores the OIDC client secret in cleartext in the .universal/authentication.ps1 script, which allows an attacker with read access to that file to obtain the OIDC client credentials

CVE-2026-3221 Medium · 4.9 CWE-312 Feb 25, 2026

Cleartext Storage of Sensitive Information in Devolutions Devolutions Server

Sensitive user account information is not encrypted in the database in Devolutions Server 2025.3.14 and earlier, which allows an attacker with access to the database to obtain sensitive user information via direct database access.

CVE-2026-3131 Medium · 6.5 CWE-200 Feb 24, 2026

Exposure of Sensitive Information in Devolutions Devolutions Server

Improper access control in multiple DVLS REST API endpoints in Devolutions Server 2025.3.14.0 and earlier allows an authenticated user with view-only permission to access sensitive connection data.

CVE-2026-1768 Medium · 4.3 CWE-863 Feb 24, 2026

Incorrect Authorization in Devolutions Devolutions Server

A permission cache poisoning vulnerability in Devolutions Server allows authenticated users to bypass permissions to access entries.This issue affects Devolutions Server: before 2025.3.15.

CVE-2026-1007 High · 7.6 CWE-863 Jan 19, 2026

Incorrect Authorization in Devolutions Devolutions Server

Incorrect Authorization vulnerability in virtual gateway component in Devolutions Server allows attackers to bypass deny IP rules.This issue affects Server: from 2025.3.1 through 2025.3.12.

CVE-2026-0610 Critical · 9.8 CWE-89 Jan 19, 2026

SQL Injection in Devolutions Devolutions Server

SQL Injection vulnerability in remote-sessions in Devolutions Server.This issue affects Devolutions Server 2025.3.1 through 2025.3.12

CVE-2026-0747 Low · 3.3 CWE-200 Jan 8, 2026

Exposure of Sensitive Information in Devolutions Remote Desktop Manager

Exposure of sensitive information in the TeamViewer entry dashboard component in Devolutions Remote Desktop Manager 2025.3.24.0 through 2025.3.28.0 on Windows allows an external observer to view a password on screen via a defective masking feature, for example during physical observation or screen sharing.

CVE-2026-0618 Medium · 6.1 CWE-79 Jan 7, 2026

Cross-site Scripting (XSS) in Ironmansoftware Powershell Universal

Cross-site Scripting vulnerability in Devolutions PowerShell Universal.This issue affects Powershell Universal: before 4.5.6, before 5.6.13.

CVE-2025-13683 Medium · 6.5 CWE-200 Nov 28, 2025

Exposure of Sensitive Information in Devolutions Devolutions Server

Exposure of credentials in unintended requests in Devolutions Server, Remote Desktop Manager on Windows.This issue affects Devolutions Server: through 2025.3.8.0; Remote Desktop Manager: through 2025.3.23.0.

CVE-2025-13765 Medium · 4.3 CWE-200 Nov 27, 2025

Exposure of Sensitive Information in Devolutions Devolutions Server

Exposure of email service credentials to users without administrative rights in Devolutions Server.This issue affects Devolutions Server: before 2025.2.21, before 2025.3.9.

CVE-2025-13758 Low · 3.5 CWE-522 Nov 27, 2025

Insufficiently Protected Credentials in Devolutions Devolutions Server

Exposure of credentials in unintended requests in Devolutions Server.This issue affects Server: through 2025.2.20, through 2025.3.8.