CVE-2026-17568 Privilege escalation in Server

What is CVE-2026-17568?

CVE-2026-17568 is a high-severity vulnerability in Devolutions Devolutions Server, published on 27 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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

Weakness: CWE-863

Which versions are affected by CVE-2026-17568?

It affects 1 product.

Products include Devolutions Devolutions Server.

How do I fix CVE-2026-17568?

No fix has been published for CVE-2026-17568 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-17568 being exploited?

There is no known exploitation of CVE-2026-17568 in the wild and no public exploit code.

Other vulnerabilities in Devolutions Devolutions Server

• CVE-2026-3130 Business logic in Server Critical 9.8
• CVE-2026-3204 Cross-site scripting in Server Critical 9.8
• CVE-2026-3224 Auth bypass in Server Critical 9.8
• CVE-2026-0610 SQL injection in Server Critical 9.8
• CVE-2024-2921 Missing authorization in Server Critical 9.8

All Devolutions Devolutions Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-272h-8p5w-x5r8.