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HIGH · 8.8

CVE-2026-17568

Improper access control in the role membership management endpoint in Devolutions Server allows an authenticated non-administrative user holding the user-group membership management permission to esca...

Vulnerability Description

Improper access control in the role membership management endpoint in Devolutions Server allows an authenticated non-administrative user holding the user-group membership management permission to escalate privileges to administrator via a crafted API request. This issue affects : * Devolutions Server 2026.2.4.0 through 2026.2.12.0 * Devolutions Server 2026.1.23.0 and earlier

CVSS Score

8.8

HIGH

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

Affected Products

VendorProductVersions
DevolutionsDevolutions Server< 2026.1.24.0

Related Weaknesses (CWE)

CWE-863

References

FAQ

What is CVE-2026-17568?

CVE-2026-17568 is a vulnerability with a CVSS score of 8.8 (HIGH). Improper access control in the role membership management endpoint in Devolutions Server allows an authenticated non-administrative user holding the user-group membership management permission to esca...

How severe is CVE-2026-17568?

CVE-2026-17568 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-17568?

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