CVE-2026-9251: Medium severity Devolutions Devolutions Server vulnerability
Missing authorization in the entry status management feature in Devolutions Server allows a non-administrator authenticated user to bypass the administrator-enforced Pending Approval flow and gain access to an entry's data via a crafted status change request.
This issue affects :
Devolutions Server 2026.1.6.0 through 2026.1.16.0 Devolutions Server 2025.3.20.0 and earlier
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Configuration
If possible, disable the entry status management feature (the Pending Approval/status change workflow) until an official vendor patch is available to prevent non-administrator authenticated users from submitting crafted status change requests.
Devolutions Server entry status management = disabled - Compensating control
Restrict access to Devolutions Server management interfaces to trusted networks/IPs (firewall or network ACLs). Limit which user accounts can authenticate or perform status-related actions to trusted administrators only; review and tighten account provisioning and group membership. Enable and review audit logging for status changes to detect and investigate any crafted or unauthorized requests.
Event History
Frequently Asked Questions
What is the severity of CVE-2026-9251?
The severity of CVE-2026-9251 is rated as 65, indicating a moderate security risk.
How do I fix CVE-2026-9251?
To fix CVE-2026-9251, ensure that authorization checks are implemented for the entry status management feature in Devolutions Server.
Who is affected by CVE-2026-9251?
CVE-2026-9251 affects non-administrator authenticated users of Devolutions Server, allowing them to bypass approval flows.
What type of vulnerability is CVE-2026-9251?
CVE-2026-9251 is a missing authorization vulnerability that allows unauthorized access to entry data.
What can an attacker do with CVE-2026-9251?
An attacker can exploit CVE-2026-9251 to bypass the Pending Approval flow and access sensitive entry data through crafted status change requests.