Devolutions Server up to 2026.2.22.0 PAM Scheduled Check-in Task access control

Summaryinfo

A vulnerability described as very critical has been identified in Devolutions Server up to 2026.2.22.0. Impacted is an unknown function of the component PAM Scheduled Check-in Task. Executing a manipulation can lead to access control. This vulnerability is handled as CVE-2026-119636. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Devolutions Server up to 2026.2.22.0. It has been declared as very critical. This vulnerability affects an unknown code block of the component PAM Scheduled Check-in Task. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Improper release of expired privileged access checkouts in the PAM scheduled check-in task in Devolutions Server 2025.3.2.0 through 2026.2.22.0 allows an authenticated user with checkout rights on a PAM account to retain access to that account on the target system after the checkout expires via a backlog of 21 or more newer active checkouts that prevents the expired checkout from being checked in and its password from being rotated.

The advisory is available at devolutions.net. This vulnerability was named CVE-2026-119636 since 10/30/2026. The exploitation appears to be easy. The attack can be initiated remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 11/03/2026). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 2026.2.23.0 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Devolutions

Name

• Server

Version

• 2026.2.0
• 2026.2.1
• 2026.2.2
• 2026.2.3
• 2026.2.4
• 2026.2.5
• 2026.2.6
• 2026.2.7
• 2026.2.8
• 2026.2.9
• 2026.2.10
• 2026.2.11
• 2026.2.12
• 2026.2.13
• 2026.2.14
• 2026.2.15
• 2026.2.16
• 2026.2.17
• 2026.2.18
• 2026.2.19
• 2026.2.20
• 2026.2.21
• 2026.2.22.0

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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