1. Home
  2. CVE Database
  3. CVE-2026-3638
MEDIUM · 5.9

CVE-2026-3638

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 A...

Vulnerability Description

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.

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
DevolutionsDevolutions Server< 2025.3.12.0

Related Weaknesses (CWE)

CWE-862

References

FAQ

What is CVE-2026-3638?

CVE-2026-3638 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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 A...

How severe is CVE-2026-3638?

CVE-2026-3638 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-3638?

Check the references section above for vendor advisories and patch information. Affected products include: Devolutions Devolutions Server.