Devolutions Remote Desktop Manager up to 2025.3.30 Vaults Setting improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Devolutions Remote Desktop Manager up to 2025.3.30. The affected element is an unknown function of the component Vaults Setting. The manipulation leads to improper authentication. This vulnerability is traded as CVE-2026-2590. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Devolutions Remote Desktop Manager up to 2025.3.30 and classified as critical. This issue affects an unknown functionality of the component Vaults Setting. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The advisory is shared at devolutions.net. The identification of this vulnerability is CVE-2026-2590 since 02/16/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 301676 (Devolutions Remote Desktop Manager <= 2025.3.30 Sensitive Information Exposure (DEVO-2026-0005)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2025.3.32 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (301676) and CERT Bund (WID-SEC-2026-0588). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

  • Devolutions Remote Desktop Manager
  • Devolutions Server

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

ADP CISA Base Score: 9.8
ADP CISA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 301676
Nessus Name: Devolutions Remote Desktop Manager <= 2025.3.30 Sensitive Information Exposure (DEVO-2026-0005)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Remote Desktop Manager 2025.3.32

Timelineinfo

02/16/2026 CVE reserved
03/04/2026 +16 days Advisory disclosed
03/04/2026 +0 days VulDB entry created
05/06/2026 +63 days VulDB entry last update

Sourcesinfo

Advisory: DEVO-2026-0005
Status: Confirmed

CVE: CVE-2026-2590 (🔒)
GCVE (CVE): GCVE-0-2026-2590
GCVE (VulDB): GCVE-100-348629
CERT Bund: WID-SEC-2026-0588 - Devolutions Server und Remote Desktop Manager: Mehrere Schwachstellen

Entryinfo

Created: 03/04/2026 04:33
Updated: 05/06/2026 18:57
Changes: 03/04/2026 04:33 (54), 03/04/2026 12:57 (7), 03/04/2026 23:34 (11), 03/11/2026 00:41 (2), 05/06/2026 18:54 (2), 05/06/2026 18:57 (4)
Complete: 🔍
Committer: lywand
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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