Description
Incorrect authorization in the Devolutions Gateway token generation in Devolutions Server 2026.3.10.0 and earlier allows an authenticated non-administrative attacker to bypass the Network Access Rules of a virtual gateway and reach denied hosts via wildcard additional destinations signed into the gateway token.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Devolutions | Server | < 2026.3.11 | 2026.3.11 |
Advisories 1
- WID-SEC-2026-4128 Devolutions Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 22, 2026